Friday, May 29, 2009

483)The Ikhwan Al-Safa(Brethern Of Purity), The Original Encyclopedists: Balancing Revelation And Reason; A Collection Of Posts; Quotes Of Aga Khan IV

"In Islamic belief, knowledge is two-fold. There is that revealed through the Holy Prophet (s.a.s.) and that which man discovers by virtue of his own intellect. Nor do these two involve any contradiction, provided man remembers that his own mind is itself the creation of God. Without this humility, no balance is possible. With it, there are no barriers. Indeed, one strength of Islam has always lain in its belief that creation is not static but continuous, that through scientific and other endeavours, God has opened and continues to open new windows for us to see the marvels of His creation"(Aga Khan IV, Aga Khan University, 16 March 1983, Karachi, Pakistan)

"The Holy Qu'ran's encouragement to study nature and the physical world around us gave the original impetus to scientific enquiry among Muslims. Exchanges of knowledge between institutions and nations and the widening of man's intellectual horizons are essentially Islamic concepts. The Faith urges freedom of intellectual enquiry and this freedom does not mean that knowledge will lose its spiritual dimension. That dimension is indeed itself a field for intellectual enquiry. I can not illustrate this interdependence of spiritual inspiration and learning better than by recounting a dialogue between Ibn Sina, the philosopher, and Abu Said Abu -Khyar, the Sufi mystic. Ibn Sina remarked, "Whatever I know, he sees". To which Abu Said replied," Whatever I see, he knows"."(Aga Khan IV, Aga Khan University Inauguration Speech, Karachi, Pakistan, November 11th 1985)

http://gonashgo.blogspot.com/2008/09/400blogpost-four-hundred-knowledge.html




The Ikhwan al-Safa Revisited: The Original Encyclopedists; Quote of Aga Khan IV.
http://gonashgo.blogspot.com/2009/11/502the-ikhwan-al-safa-revisited.html




Ismaili Mail promotes "Epistles of the Brethren of Purity - The Ikhwan Al-Safa’ and Their Rasa’il" with comment by me; Quotes of Aga Khan IV.
http://gonashgo.blogspot.com/2008/12/430ismaili-mail-promotes-epistles-of.html




Ikhwan al-Safa from the Internet Encyclopedia of Philosophy
http://www.iep.utm.edu/i/ikhwan.htm




Ikhwan al-Safa: An early attempt to balance revelation and reason.
http://gonashgo.blogspot.com/2008/01/271ikhwan-al-safa-early-attempt-to.html




Pluralism and Ikhwan al-Safa: If society is to start from a premise that knowledge should be foundational, what form should that knowledge take?
http://gonashgo.blogspot.com/2007/12/267pluralism-and-ikhwan-al-safa-if.html




The Uninterrupted Thread of the Search for Knowledge in the Shia Ismaili Muslim Tradition; Quotes of Aga Khan IV and Hazrat Ali.
http://gonashgo.blogspot.com/2008/08/391the-uninterrupted-thread-of-search.html




Muslim Philosophy and the Sciences(IIS article); Quotes of Aga Khan IV.
http://gonashgo.blogspot.com/2008/02/322muslim-philosophy-and-sciencesiis.html






Easy Nash
http://apps.facebook.com/blognetworks/blog/science_and_religion_in_islam_the_link/
http://gonashgo.blogspot.com/2009/08/500blogpost-five-hundred-is-blogpost.html
http://gonashgo.blogspot.com/2009/03/453a-blog-constructed-within.html


In Shia Islam, intellect is a key component of faith. Intellect allows us to understand the creation of God: Aga Khan IV(2008)
The Qur'an itself repeatedly recommends Muslims to become better educated in order better to understand God's creation: Aga Khan IV(2007)
The Quran tells us that signs of Allah's Sovereignty are found in the contemplation of His Creation: Aga Khan IV(2007)
This notion of the capacity of the human intellect to understand and to admire the creation of Allah will bring you happiness in your everyday lives: Aga Khan IV(2007)
Islam, eminently logical, placing the greatest emphasis on knowledge, purports to understand God's creation: Aga Khan IV(2006)
The Holy Qu'ran's encouragement to study nature and the physical world around us gave the original impetus to scientific enquiry among Muslims: Aga Khan IV(1985)
The first and only thing created by God was the Intellect(Aql): Prophet Muhammad(circa 632CE)

Monday, May 18, 2009

482)The Movie 'Angels and Demons', Currently Playing, Is Instructive For Those Interested In The Debate And Link Between Science And Religion

I went to see the movie 'Angels and Demons', produced by Ron Howard and based on a book by Dan Brown, this past weekend and enjoyed it very much(Sorry Taliban, I am a Muslim, I do watch movies, listen to music and sing and try to dance when my legs are not hurting so much; I also love looking at Buddha statues). Not having read the book yet I did not realise that this was a movie about Science and Religion until the movie actually began screening. I slapped myself to remind me that this is a topic of abiding interest to me and that I even write a Blog about it. Hence this post today; I highly recommend you watch this movie. Wiki gives us a summary of the events in the movie(Google: 'Angels and Demons(film)' and click on the Wikipedia article):

"Langdon at this point mentions the history between the Illuminati and the Vatican and the conflict that began between them in 1668. According to Langdon, during the 17th century, the Vatican purged Catholics who favored science over conflicting Church teaching. The conflict eventually led to the Illuminati becoming a secret society determined to take vengeance on the Vatican for this incident and because of the Vatican's uncompromising position opposed to the science that the Illuminati stands for."

Google: 'Angels and Demons(film)' and click on the Wikipedia article.

http://en.wikipedia.org/wiki/Angels_and_Demons (The Novel by Dan Brown)

The plot centers around the discovery of antimatter in the Large Hadron Collider in Geneva. I have blogged before about the CERN Large Hadron Collider(LHC) in Switzerland and its search for more of the fundamental particles that make up all matter, in particular the so-called 'God Particle', also known as the Higg's Boson, the particle or field that gives the property of mass to matter:

http://gonashgo.blogspot.com/2008/04/342excitement-mounts-as-peter-higgs.html

http://easynash.blogspot.com/2007/07/212on-verge-of-discovery-of-elusive.html


As the plot in the movie thickens the Wiki article continues:

"Camerlengo is revealed to be much more radically religious than the previous Pope and had become increasingly uncomfortable with the Vatican's increasing openness to science. He had poisoned and killed the previous Pope and tried to appear as the savior of Vatican from the threat from the Illuminati, which he said was trying to destroy the Vatican in the religion and science debate."

The underlying theme of the movie is the dichotomy that has existed for centuries between the doctrines of the Catholic Chuch, based on the literal account of creation and genesis in the scriptures, and Science, with its conflicting empirical discoveries by the rational intellect of man. In recent years the Catholic Church has tried to minimise this dichotomy with the intention of eventually eliminating it. I applaud the Catholic Church for these acts of courage and strength. It has exonerated the scientist Galileo and apologised for its mistreatment of him. It has also recently apologised to Charles Darwin, about whom I have also blogged:

http://gonashgo.blogspot.com/2008/09/404sorry-charley-church-apologizes-to.html

http://gonashgo.blogspot.com/2009/02/450a-collection-of-posts-on-charles.html


At the end of the day this is what Muslims can learn from a movie like this : There exists no(none whatsoever) dichotomy between Science and Religion in Islam. A careful reading of my Blogpost Four Hundred, the high octane fuel that powers my Blog on the link between Science and Religion in Islam, will demonstrate this plainly:

http://gonashgo.blogspot.com/2008/09/400blogpost-four-hundred-knowledge.html

http://ismailimail.wordpress.com/2008/12/21/easy-nashs-blogpost-four-hundred-updated-with-quotes-from-the-opening-of-the-delegation-of-the-ismaili-imamat/

http://gonashgo.blogspot.com/2009/04/463a-collection-of-posts-describing.html


"In Islamic belief, knowledge is two-fold. There is that revealed through the Holy Prophet (s.a.s.) and that which man discovers by virtue of his own intellect. Nor do these two involve any contradiction, provided man remembers that his own mind is itself the creation of God. Without this humility, no balance is possible. With it, there are no barriers. Indeed, one strength of Islam has always lain in its belief that creation is not static but continuous, that through scientific and other endeavours, God has opened and continues to open new windows for us to see the marvels of His creation"(Aga Khan IV, Aga Khan University, 16 March 1983, Karachi, Pakistan)


Easy Nash

The Qur'an itself repeatedly recommends Muslims to become better educated in order better to understand God's creation: Aga Khan IV(2007)
The Quran tells us that signs of Allah's Sovereignty are found in the contemplation of His Creation: Aga Khan IV(2007)
This notion of the capacity of the human intellect to understand and to admire the creation of Allah will bring you happiness in your everyday lives: Aga Khan IV(2007)
Islam, eminently logical, placing the greatest emphasis on knowledge, purports to understand God's creation: Aga Khan IV(2006)
The Holy Qu'ran's encouragement to study nature and the physical world around us gave the original impetus to scientific enquiry among Muslims: Aga Khan IV(1985)
The first and only thing created by God was the Intellect(Aql): Prophet Muhammad(circa 632CE)

Sunday, May 17, 2009

481)IIS Academic Paper:Creation in Time in Islamic Thought with Special Reference to Al-Ghazali by Prof Eric L Ormsby;Quotes of Aga Khan IV and Others

"The Divine Intellect, Aql-i Kull, both transcends and informs the human intellect. It is this Intellect which enables man to strive towards two aims dictated by the faith: that he should reflect upon the environment Allah has given him and that he should know himself. It is the Light of the Intellect which distinguishes the complete human being from the human animal, and developing that intellect requires free inquiry. The man of faith, who fails to pursue intellectual search is likely to have only a limited comprehension of Allah's creation. Indeed, it is man's intellect that enables him to expand his vision of that creation"(Aga Khan IV, Aga Khan University Inauguration Speech, Karachi, Pakistan, November 11, 1985)

"The creation according to Islam is not a unique act in a given time but a perpetual and constant event; and God supports and sustains all existence at every moment by His will and His thought. Outside His will, outside His thought, all is nothing, even the things which seem to us absolutely self-evident such as space and time. Allah alone wishes: the Universe exists; and all manifestations are as a witness of the Divine Will"(Memoirs of Aga Khan III, 1954)

"Thus Islam's basic principle can only be defined as mono-realism and not as monotheism. Consider, for example, the opening declaration of every Islamic prayer: "Allah-o-Akbar". What does that mean? There can be no doubt that the second word of the declaration likens the character of Allah to a matrix which contains all and gives existence to the infinite, to space, to time, to the Universe, to all active and passive forces imaginable, to life and to the soul. Imam Hassan has explained the Islamic doctrine of God and the Universe by analogy with the sun and its reflection in the pool of a fountain; there is certainly a reflection or image of the sun, but with what poverty and with what little reality; how small and pale is the likeness between this impalpable image and the immense, blazing, white-hot glory of the celestial sphere itself. Allah is the sun; and the Universe, as we know it in all its magnitude, and time, with its power, are nothing more than the reflection of the Absolute in the mirror of the fountain"(Memoirs of Aga Khan III, 1954)

"O brother! You asked: What is the [meaning of] `alam [world] and what is that entity to which this name applies? How should we describe the world in its entirety? And how many worlds are there? Explain so that we may recognize. Know, O brother, that the name `alam is derived from [the word] `ilm(knowledge), because the traces of knowledge are evident in [all] parts of the physical world. Thus, we say that the very constitution (nihad) of the world is based on a profound wisdom"(Nasir Khusraw, 11th century Fatimid Ismaili cosmologist-philosopher-poet, from his book "Knowledge and Liberation")

"The Intellect is the substance of (God's) unity and it is the one (al-wahid), both cause and caused, the act of origination (al-ibda) and the first originated being (al-mubda al-awwal); it is perfection and perfect, eternity and eternal, existence and that which exists all in a single substance"( Hamid al-Din al-Kirmani, 11th centuryFatimid Ismaili cosmologist (Kitab al-Riyad, pp. 221-222))

"Every particle of the Creation has a share of the Command of God, because every creature shares a part of the Command of God through which it has come to be there and by virtue of which it remains in being and the light of the Command ofGod shines in it. Understand this!"(Abu Yakub Al Sijistani, 10th century Fatimid Ismaili cosmologist, d971, Kashf al-Mahjub("Unveiling of the Hidden"))

"God – may He be Glorified and Exalted – created Intellect ('aql) first among the spiritual entities; He drew it forth from the right of His Throne, making it proceed from His own Light. Then he commanded it to retreat, and it retreated, to advance, and it advanced; then God proclaimed: 'I created you glorious, and I gave you pre-eminence over all my creatures.'"(Imam Jafar as-Sadiq, Circa 765CE)

"The beginning of all things, their origin, their force and their prosperity, is that intellect ('aql), without which one can profit from nothing. God created it to adorn His creatures, and as a light for them. It is through intellect ('aql) that the servants recognize God is their Creator and that they themselves are created beings …It is thanks to intellect ('aql) that they can distinguish what is beautiful from what is ugly, that they realize that darkness is in ignorance and that light is in Knowledge"( Imam Jafar as-Sadiq, (al-Kulayni, Usul al-Kafi, Vol. 1, pp. 34), circa 765CE)

The above are 8 quotes and excerpts taken from Blogpost Four Hundred, a collection of around 100 quotes on the subjects of Knowledge, Intellect, Creation, Science and Religion:http://gonashgo.blogspot.com/2008/09/400blogpost-four-hundred-knowledge.html




Quote from article below:
"Throughout his later work, al-Ghazali draws on a number of examples taken from anatomy and natural history, among other subjects.[26] By these examples he seeks to show the wonders of divine wisdom in created beings. On one level, this is a familiar homiletic device used by preachers from time immemorial. But on another level, it reveals a view of the world radically contingent and yet governed in design down to the most minute and fragile particular by a necessary wisdom. The world is a “mirror of God” and what exists there reflects some fragmentary aspect of Him. Moreover, this world becomes increasingly transparent to the schooled perception. Al-Ghazali can dismiss the lore of physicians and anatomists – two of his favourite targets – with hearty contempt: “The physician considers [the bones] so that he may know a way of healing by setting them, but those with insight consider them so that through them they may draw conclusions about the majesty of Him who created and shaped [the bones]. What a difference between the two who consider!” (Ihya’, 4:372; cf. also 3:3)."



CREATION IN TIME IN ISLAMIC THOUGHT WITH SPECIAL REFERENCE TO AL-GHAZALI

Professor Eric L Ormsby

This is an edited version of an article that was originally published in God and Creation: An Ecumenical Symposium edited by David B. Burrell and Bernard McGinn, University of Notre Dame, 1990, pp 246-265.

Abstract
No distinction is so fundamental to Islamic thought nor perhaps so all-encompassing as that between the eternal and the created-in-time. The eternal is applied properly only to God, whereas the created-in-time applies to everything else without exception, from the stars in their seemingly enduring courses to the least scratching of an ant upon a stone at our feet. It is the contrast, the opposition itself, which is instructive and fertile for reflection. “Things are explicable through their contraries” — bi-diddiha tatabayyan al-ashya’ (al-Hamadani 1962:187). Through the created and contingent we come to recognise the eternal and self-subsistent. The impermanence of the world reminds us unceasingly that there is another permanent and unceasing world. The contrast between the eternal God and mere transient and contingent being is nowhere more vividly and poignantly expressed than in certain old Muslim graveyards where the grey, tilting, columnar tombstones are exquisitely incised with the stark and confident affirmation: “God is the enduring one” (huwa al-baqi). Mere dust, the hidden remains of the pious bear witness by their very insubstantiality to an equally invisible but unchanging reality which cannot decay.

Download PDF version of the article (96 KB)

Key words:
Hadith, qadim, Islamic theology, Qur’an, wujud, essential contingency, temporal contingency, Zad al-musafirin, divine will (iradah), al-Ghazali, kalam, mujid, Ash‘arite.

The vast disparity between eternal and temporal prompted a number of questions which traditional Muslim thinkers pursued with great interest over centuries. It is not possible to explore the topic in any exhaustive way here; instead, I wish to trace certain aspects, if only briefly.

In traditional Islamic theology, especially as it came to be codified from around the twelfth century onwards, creation-in-time is denoted by the Arabic word huduth, and anything created in time is termed hadith. This contrasts with qidam, or “eternity,” and that which is qadim, “eternal” The distinction is Qur’anic, though different terms are used there, e.g., “All that dwells upon the earth is perishing, yet still abides the Face of thy Lord, majestic, splendid” (55:26; trans. Arberry). Or, as in the beautiful and famous verses: “God, there is no God but He, the Living, the Everlasting [alqayyum]. Slumber seizes Him not, neither sleep; to Him belongs all that is in the heavens and the earth” (2:255).

The term hadith, though non-Qur’anic, from an early date came to denote the “created-in-time” and that which may be termed “contingent” (also represented by the term mumkin, among others), i.e., that which can both be and not be, equally. In the Thomistic formulation: quod potest esse et non esse (S.T., la, q. 86, a. 3). Further, the noun huduth is defined as “a thing’s needing something other than itself in order to exist.”[2] This is, of course, pre-eminently true of the world itself, the very contingency of which serves to signal the existence of an eternal and self-subsistent originator- a muhdith or mujid who brings something into existence for the first time, or who produces existence (wujud) - and this can only be God.

The term huduth is glossed in other, related ways. It is explained as that which has a beginning, a “firstness” (awwaliyah); it is that which commences after it was not. It is that the existence of which is preceded by nonexistence. And so, huduth means “to exist after not existing,”[3] It is “an existence preceded by non-existence.”[4] This is termed “essential contingency” (huduth dhati)[5] and, in the words of a glossator, it denotes “temporal contingency” (huduth zamani),[6] i.e., the term emphasises a thing’s appearance in time, rather than its mere causation. The created-in-time is characterised essentially by this “being-preceded-by-non-existence” (masbuqiyah bi’l-‘adam). The great philosopher and theologian Nasir al-Din al-Tusi (d. 1274) expresses the distinction with unsurpassed succinctness when he notes that what is “not preceded by anything else, and not by non-existence, is eternal; otherwise, it is contingent (hadith)” (Tusi, Tajrid in Shirazi, al-Qawl al-sadid, 41). It is in the very nature of what is hadith that it be preceded, for its existence is not conceivable except as the result of some “preceding thing” (amr sabiq).

The great “Scholastic” theologian Adud al-Din al-Iji (d. 1355 CE) summed up the matter in his usual magisterial fashion in his Mawaqif where he states:

Hadith is something that is preceded by non-existence, i.e., its non-existence was before its existence. Hence, it possesses a first, before which it was non-existent. And this is termed ‘the temporally contingent’ [hadith zamani]. (4.2, 3)

By contrast, the eternal is “that the existence of which is not preceded by non-existence.”[7] Furthermore, the eternal entails a “negation of firstness” [awwaliyah, i.e., “commencement”].[8] Moreover, again in the words of al-Tusi, “non-existence is inconceivable in connection with it, either because of its intrinsic necessity or because it depends on [something intrinsically necessary].” As his commentator explains, qadim may apply either to God, who is necessarily existent in Himself, or to something necessarily existent propter aliud, e.g., the world (Shirazi, Qawl, 67).

Nevertheless, in the strict sense, “there is no eternal other than God” (Tusi, Tajrid in Shirazi, Qawl, 66). Just as God is the only naturally necessary being, so, too, is He alone the uniquely eternal being. What exists may be divided into God and all that which is not God (ma siwa Allah). “What is not God” is everything transient, evanescent, contingent, everything temporal; as though all mutable and transitory reality might best be described purely by what it is not- the “not-God,” a kind of apophatic theology in reverse. In the creedal affirmation of the great theologian Abu Ishaq al-Isfara’ini (d. 1027 CE) whose work has now been made available by Professor Richard M. Frank, one must “believe that ‘world’ [‘alam] is the term for everything but God.”[9]

Everything except God is subject to certain inevitable laws. Everything that is not God is radically perishable. At its root, it is mere fictive being. What we are pleased to call “reality” is for much of Islamic theology a “supreme fiction” - to borrow the expression of the poet Wallace Stevens. According to the great theologian Abu Hamid al-Ghazali (about whom more later), God represents the only genuine (haqiqi) reality; all else is merely “figurative” (majazi).[10]

The essential “nonexistence” of the world - the notion that intrinsically and of itself, the world has no basis for existing – is explored in certain of its implications by the great theologian Sayf al-Din al Amidi (d. 1233 CE) in the following syllogism:

Since the world is contingent (mumkin) with respect to its essence, then its existence is an accident derived from another, while its nonexistence is essential to it [and] derived from its own nature (dhat). Whatever is essential to a thing precedes what is accidental in relation to it. Therefore, the world in its existence is preceded by an existence which is necessarily existent per se and whose priority is established because of its very nature (li-dhatihi). But whatever possesses beginning and whose existence is preceded by non-existence in an essential precedence - how can its existence be coterminous with an existence which has no beginning to its existence and which non-existence does not precede? (Ghayat al-maram, p. 259)
But, of course, the issue is not so simple. What is not God may possess only figurative reality in contrast to God, whose existence alone is genuine; but it does possess nonetheless a certain form of reality. Questions about creation arise in part because of the ambivalent nature of reality. If contingent creation were sheer illusion and nothing more, certain of these issues would immediately lose all significance.

Islamic theology often seems poised most fruitfully on certain prolific antinomies. The complicated and perennial debate over the import of human acts is perhaps the most conspicuous example; one of the earliest, and most divisive, of theological issues in Islam, it continued to inspire debate and discussion for centuries up until modern times. The present instance may provide another example, though the issues are rather more tacit. Contingent creation is insubstantial and virtually fictive over against God, and lacks even the semblance of self-subsistent reality. To be contingent, after all, means that it is absolutely equal whether a thing be or not be. What is not God can be and it can not be, and there is no reason whatsoever within the contingent - there is no compelling intrinsic factor - why a thing should be or not be. This is the real import of contingency - not merely that a thing be caused in its existence or nonexistence by another, but that within itself, in its very nature, there be no impelling reason for its existence or nonexistence.

On the other hand, this non divine “reality” may be figurative, or fictive, but it would be wrong to term it illusory. It is real enough, but what reality it possesses it receives from God, and only from Him. It is the work of His hands. It issues from Him. It is specifically designated by His will. It is effectuated by His power. Because of this, so contemptible a contingency as the world, so drastically evanescent an entity as the whole of created being, is also inescapably necessary. In itself contingent, in itself, as it were, inert to the possibilities of existence and non-existence, the creation is nevertheless necessary because of the prior will and knowledge of its Creator. To suppose otherwise is either to posit a defect in divine foreknowledge, as though God hesitated or were uncertain or imperfectly foresighted in His creation; it is to inject a suspicion of inadvertence into what must be consummate omniscience. Or (and even worse), it is to suppose that the world is itself necessary and coeval with God. The world is necessary because it results from God’s eternal decree; the world is contingent because it requires another for its existence which has been preceded by nonexistence.

The insight into the world’s double nature - contingent per se, necessary propter aliud - goes back to Ibn Sina (Avicenna, d.1037 CE) and was later elaborated in a new direction by al-Ghazali (d. 1111 CE), to whom I shall return shortly.

This familiar but profound perception serves a double purpose. It is satisfying and has a certain logical elegance about it. At the same time, it forms part of an effort to reconcile warring conceptions of created reality: on the one hand, the ancient doctrine of the world’s eternity, on the other, the orthodox Islamic belief in creation ex nihilo. The world thus assumes a borrowed necessity; it is intrinsically contingent but extrinsically necessary. It is hardly surprising that this notion took deep root in Islamic theology, especially following the work of al-Ghazali. The world as the product of an omniscient and omnipotent creator cannot be dismissed as a meaningless trifle, or as something created whimsically and out of caprice; as the Qur’an notes, God did not create “frivolously” (‘abathan: 23:115). Nothing He does is without its hidden wisdom or purpose (though Ash‘arite theologians recoiled vehemently enough from Mu‘tazilite insistence on God’s unfailing purposefulness to deny that He acted out of any discernible motive).

If the world did not always exist - and the very supposition of the world’s eternity was profoundly repugnant to orthodox Muslim theologians - then at some moment in time it began to exist when previously it had not. This apparently indisputable fact prompted a series of questions. For example, what did God do in His beginning-less eternity before He created the world? Was He somehow prompted to create the world? Conversely, if nothing prompted, or could prompt, Him to create at one moment but not another (either earlier or later), why was He not always and incessantly creating? Was there some reason, some “preponderating factor” (murajjih), which led Him to select one moment rather than another? Furthermore, did God “defer” creation? Did He create “later” than He might have? In fact, is not any creation in time inescapably a “deferral” of creation (ta’khir al khalq)?[11] And does not this putative deferral cast a shadow of suspicion across the radiant munificence of God? If creation was a good - and may we suppose otherwise? - was it not miserly, was it not tight-fisted, to withhold creation? Did God “hoard” His creation the way a miser hugs wealth? Unthinkable, and yet….
Such questions, and many others, occupied theologians concerned with the doctrine of creation in time. Let me deal briefly with certain of these here, before turning to a discussion of how the very notion of contingency underwent a certain characteristic alteration at the hands of al-Ghazali.

The question as to what God did before He created the world is an old and bitter chestnut which Western theologians from Augustine onward have felt compelled to dismiss with some petulance. Albertus Magnus might remark mildly that “this seems to me a foolish question” (videtur mihi esse stulta quaestio in Opera omnia [Paris, 1893], 36.391), but the poet John Milton, full of ira theologica, would snap: “Anyone who asks what God did before the creation of the world is a fool; and anyone who answers him is not much wiser” (Christian Doctrine in Complete Prose Works [New Haven, 1973], 6.299). The great Isma‘ili poet and philosopher Nasir-i Khusraw also records the dismissal of the question as “meaningless palaver” (guftar bi-ma‘na: Zad al-musafirin [Berlin, 1341], p. 276) on the grounds that before the creation of the world, time did not exist. Time itself begins with creation, and the succession of moments up to that Last Hour, when time and the world will cease, has been foreseen and foreordained by an all-powerful Creator. [12] Time, itself created, is resolutely linear and terminal.

But the response to the question among Muslim thinkers may have had other causes. To ask what God did before creating the world may be a legitimate question, but it smacks of a possible impiety. The question seems full of presuppositions, not all of them well concealed. In discussing such questions, one must always be aware of what larger and more threatening issues lie just out of sight. In this case, it is clearly the whole vexed question of the world’s eternity, or, more broadly, the question of whether anything might be coeternal with God. First of all, the question raises the disturbing dilemma of whether God was inactive and then became active, i.e., whether a change took place within the divine nature. Secondly, it suggests that God prior to the creation of the world had not realised His full creative power, and that creation in some obscure way “fulfilled” Him. Thirdly, it presupposes a temporal continuum, as though creation occurred at one instant in an unceasing succession of such instants. It thus posits a “before” to creation when something other than God existed with Him. The question in this sense reveals possible affinities with such doctrines as those repudiated beliefs of the “materialists” or dahriyun, who upheld the eternity of entities other than God: the soul (nafs), prime matter (hayula), space (makan) and time (zaman) (cf. Nasir-i Khosraw, Zad al-musafirin, p. 275).

The question bears as well on the doctrine of contingency. Implicit in the notion of creation in time is the distinct sense that God chose one moment rather than another. According to al-Ghazali, “God knows that the world’s existence in the moment in which it existed was possible and that its existence after that or before that was equal to it in possibility because these possibilities are equal” (Iqtisad, p. 92). And, as we know, God does nothing frivolously; but did He choose this moment, and no other, for some wise purpose? Creation in time seems to confer upon the actual moment of creation a distinction not enjoyed by other possible moments.

Discussion of this question leads directly to the doctrine of the divine will (iradah), as presented in traditional Ash‘arite kalam. I wish to present here a synopsis and brief discussion of this doctrine as it appears in the systematic theological treatise of al-Ghazali entitled al-Iqtisad fi’l-i‘tiqad. I will then seek to show how al-Ghazali modified this doctrine – or rather, made it peculiarly his own – in certain of his later mystical (Sufi) works.

The treatise in question is a product of al-Ghazali’s “middle” period, and was written around 488 AH (i.e., 1095 CE). He was then at the height of his public renown; he enjoyed great esteem and official favour. He lectured regularly to enthusiastic crowds of students in the Nizamiyah madrasah in Baghdad, a position to which he had been appointed by the Seljuq vizier Nizam al-Mulk. It was during this period, however, that al-Ghazali was also exploring a variety of schools of thought in a restless quest for certainty – a quest prompted by an early siege of skepticism in which he came to doubt all the bases of knowledge.[13]

The treatise is also important in the history of the development of kalam, and represents something of a turning point. Many influential arguments presented in the work will become normative for later theologians; the form and arrangement of the treatise will also have a strong influence on later treatises. [14]

The divine will (iradah) is one of seven “attributes of essence” (or “existential attributes”).[15] Like the attributes of power (qudrah) or knowledge (‘ilm), will is said to be “superadded” (za’id) to the divine nature. In the customary formulation, God wills “by virtue of a will” (bi-iradatin). That is, His will is not indistinguishable from His nature (as the philosophers would hold), but is separate and distinct. On the other hand, it is not created simultaneously with its object; it is not a “created” will (iradah hadithah), as certain deviant sects would aver. In the characteristic formulation, the divine will “is not God and is nothing other than God.” For al-Ghazali, the essential character of God’s will is conveyed in the statement: “What He wills, is and what He does not will, is not.” This maxim has certain far-reaching consequences, as we shall see.
The divine will serves a precise function. Possibilities are by their very nature equal with regard to existence and nonexistence; they have within themselves no predisposition either to be or not to be. Hence, there must be something extrinsic to them that determines their status. This cannot be the divine nature itself for it, too, is “one in relation to opposing alternatives.”[16] Nor can it be divine power, for it is undifferentiated and does not determine at what moment a thing may be or not be: power merely effectuates existence or nonexistence. There is thus a need to posit for some attribute the function of determining when and how things shall be; and this attribute is will. Its unique function is termed “the specifying action of the will” (takhsis al-iradah).

Now the philosophers asserted that the world exists through God’s very nature (bi-dhat Allah). They denied that there is any attribute such as will superadded to His nature. Since God’s nature is eternal, the world is also eternal. It is related to the divine as effect to cause: it is like light cast by the sun or the shadow which a person projects.

Against this, Ash‘arite theology, and al-Ghazali particularly, affirmed that “the world comes to be at that time when the eternal will stands in nexus with its coming-to-be.” And yet, the will of God is eternal and suffers no alteration qua eternal attribute when it determines the creation of the world in time. Al-Ghazali formulates the underlying problem as follows:

Why does the divine will stand in nexus with temporal creation at a specific time (fi waqt makhsus), neither earlier nor later, despite the fact that the relations of [various] times to the will are equal?[17]

With their doctrine of the world’s eternity, the philosophers could avoid this difficulty. But they could not escape the evidence for the “specifying effects of the divine attributes” (khusus al-sifat), for these are plainly manifest in the world itself. “The world is specified in a specific measure and a specific position” (al-‘alam makhsus bi-miqdar makhsus wa-wad makhsus).[18] The eternal nature cannot be said to conform better to some possibilities than to others. Even so, the world as we experience it is in fact “specified.” Certain things exist but not others. The fact that certain things exist, and in a certain specified way, demonstrates that the world has indeed been specified. Therefore, there must be something which specified the existence of things as they are, as well as that which does not exist and remains as a mere possibility in the mind. It is this specifier that we call “will.” Through will, things created in time come to be when they do.[19] The will distinguishes these things from other similar or opposite things.

The world bears witness to the determining and discriminating action of the divine will. But a further perplexity arises. Why does this will choose one thing and not another? Are not both opposing things equal with respect to possibility? In his reply, al-Ghazali provides the answer to his first and more fundamental question: why does the will act at one time rather than another? The question, he claims, is itself misguided. It is like asking, why does knowledge entail disclosure of the knowable (inkishaf al-ma‘lum)? This is tantamount to asking, why is knowledge knowledge? The acts of distinguishing and specifying are the acts of the will par excellence.
To ask why it distinguishes or specifies one time or one thing rather than another is to ask, why is it a will, or, why is will will? It is these actions that constitute will: “the true nature [of the will] is to distinguish a thing from what is like it.”[20]

Whatever exists has been created by God’s power; but in order to exist at all, a thing stands in need of the divine will “in order to direct power to its object and specify [the object] for [power].” Every object of power is at the same time an object of will: kull maqdur murad. Things that exist in time are objects of power, or possibilities. Therefore, things created in time are also objects of will: kull hadith mura – “everything that is created in time is willed.”[21]

To summarise: the world is a realisation of one possibility among many possibilities, all of them utterly equal in respect to God. With respect to itself, the world could as easily not exist as exist; and this inescapable fact applies to every object and event in the world. The corollary of this is that whatever does exist is a product of the divine will: “every contingent is willed.” Nothing exists, or can exist, which God has not expressly willed, and willed from all eternity. So, too, whatever does not exist, does not exist because its nonexistence God has knowingly foreordained and willed. Nothing is random; nothing is happenstance; whatever exists, whatever occurs, is intended.

Now the consequences of this position, which I have here briefly sketched, are immense and far reaching; but they become evident only later, in those ardent writings of al-Ghazali’s “Sufi” period, i.e., the latter part of his life from his crisis in 1095 CE until his death in 1111 CE.

In July, 1095 CE, al-Ghazali suffered a severe crisis attended by disabling psychosomatic illness which led him, agonisingly and after six months of conflict, to renounce his prestigious position for a life of seclusion, poverty, and meditation. He slipped out of Baghdad intending never to return. During the next decade or so, he wrote certain of his most famous and influential works, including the Ihya’ ‘ulum al-din.

The nature and circumstances of al-Ghazali’s crisis remain puzzling, even though these have been much discussed. Whether he experienced an inner transformation or suffered a nervous breakdown or even went mad (as one of his own pupils and earliest biographer would claim) need not concern us here. What matters is that in some fundamental way he underwent an experience of momentous intensity which left its traces throughout his later works. It appears in certain cardinal themes, such as the “oneness of existence” (wahdat al-wujud) which would have an influence on many later mystics, and in certain seemingly personal notes repeatedly struck, e.g., the almost obsessive concern with sickness and with healing, a timeworn topos in religious texts to which al-Ghazali’s persistent elaboration somehow lends an unexpected urgency and force. It should not be forgotten either that al Ghazali, especially in the Ihya’, writes with a gaze fixed steadfastly on the swiftly approaching fifth century of Islam, that turning point which should call forth its own “renewer” (mujaddid). He refers explicitly to this fact in his “autobiographical” work Deliverance from Error, written some five years before his death.[22]
The result of all this is manifest in the rather extraordinary way in which al-Ghazali appropriates whatever he deems useful for his own proselytising purposes. He draws and borrows freely from every subject at his disposal, not merely scripture and tradition but folklore and poetry, Sufi manuals and compendia, philosophy and logic, medicine and anatomy. He borrows wholesale from numerous predecessors, and not only such acknowledged Sufi masters as Abu Talib al-Makki, al-Muhasibi, and al-Qushayri, but also, and more significantly, from such philosophers as Ibn Sina.

This is not the occasion to deal with al-Ghazali’s immense indebtedness to Ibn Sina.[23] The philosopher’s influence permeates his later work to such an extent that one might justly claim that al-Ghazali’s reading of Ibn Sina was the most decisive and formative of his intellectual experiences. This is true despite his unequivocal repudiation and refutation of Ibn Sina’s principal metaphysical doctrines in the Tahafut al-falasifah.

During his ten years of seclusion and prayer, al-Ghazali seems in some way to have experienced a profound intuition of the unalterable justice and excellence of things as they are, what I have called elsewhere his conviction of “the perfect rightness of the actual.”[24] He formulated this intuition in a memorable dictum, which carried echoes of various antecedents among ancient and Islamic philosophers and theologians, but which was also very much his own: “There is nothing in possibility more wonderful than what is” (laysa fi’l-imkan abda‘ mimma kan). In my view, this represents a perception on his part of what in more philosophical terms he expressed by the phrase “contingency of the world.” It embodies the realization in immediate, personal terms with compelling implications for the individual.

Within the realm of possibility, or contingency, i.e., in the realm of that which can equally be and not be, whatever actually does exist at a given moment represents the best possibility that can exist. The realm of the contingent extends beyond actual existents to merely possible or conceivable entities. Possibility thus comprises conceivable beings, “what exists in the mind” (fi’l-dhihn): entia rationis. What exists in the mind does not represent a genuine alternative to what actually exists; or, rather, since it does not exist, it is already a rejected, an excluded, alternative.

Contingency is paradoxical. Whatever exists could always be other than it is. In its very nature, it is characterised by an “intrinsic possibility” (imkan dhati).[25] Furthermore, what God can do is unlimited and the objects of his power (maqdurat Allah) are infinite; this is axiomatic. At the same time, things could not be otherwise, for whatever is has been specified by an eternal will. A thing’s very existence betokens its extrinsic necessity. Its occurrence in time signifies that it has been predestined, willed, and effected by an eternal and omniscient creator. It is thus logically correct and permissible to affirm that our world could be different than it is, but it is not theologically correct and permissible – indeed, it is impious – to assert that our world could be better than it is. The world in all its circumstances remains unimpeachably right and just, and it is unsurpassably excellent.

This is not in any sense to suggest that God selected the best possible world, or the best possible moment for its creation, out of an infinitude of possible worlds and possible moments (as Leibniz argued). There is no best possible world; there is no best possible moment for the world, for any world, to exist, or not to exist. The excellence justly ascribed to this world accrues solely from the fact that God created it and the moment of its creation was the “best” only because it was the moment at which God created, not because of any excellence inhering within it. (As the Bach cantata has it, “Cortes Zeit is die allerbeste Zeit”- though the context is of course different!) This world did not present itself in potentia to the mind of God as the best of a range of possible worlds, each of which might be ranked in terms of some intrinsic excellence. The world became, instantaneously and irrefutably, “the most wonderful” at the instant of its realisation, and by virtue solely of that realisation.

Because of this, we are justified – indeed, we are obligated – to scrutinise and to study the realm of created contingency, for within it we may discern hidden instances of the divine wisdom which will reveal to us how nothing could be better than it is. We do not study creation in order to sit back and congratulate God on His acumen and cleverness for selecting a particular set of contingencies rather than others; we approach creation after the fact to learn the depths and intricacies of divine wisdom as it discloses itself irresistibly in contingent things.

Throughout his later work, al-Ghazali draws on a number of examples taken from anatomy and natural history, among other subjects.[26] By these examples he seeks to show the wonders of divine wisdom in created beings. On one level, this is a familiar homiletic device used by preachers from time immemorial. But on another level, it reveals a view of the world radically contingent and yet governed in design down to the most minute and fragile particular by a necessary wisdom. The world is a “mirror of God” and what exists there reflects some fragmentary aspect of Him. Moreover, this world becomes increasingly transparent to the schooled perception. Al-Ghazali can dismiss the lore of physicians and anatomists – two of his favourite targets – with hearty contempt: “The physician considers [the bones] so that he may know a way of healing by setting them, but those with insight consider them so that through them they may draw conclusions about the majesty of Him who created and shaped [the bones]. What a difference between the two who consider!” (Ihya’, 4:372; cf. also 3:3).

It would be easy to adduce numerous examples of the way in which al-Ghazali raids other disciplines not merely to pluck handy illustrations for a particular thesis, but as a way of appropriating the very substance of the discipline. Often when he does this, he attempts to personalise and internalise his borrowings within a Sufi context. This characteristic procedure seems at times to take on the appearance of a spiritual exercise. To give one example: in discussing the divine name al-musawwir (“He who forms”) in his treatise on divine names entitled al-Maqsad al-asna, he recommends a certain mental exercise through which man may realise a “share” in this divine appellation. A person, he says, should
gain within himself the form of all existence with regard to its form and its arrangement, until he may comprehend the form of the world and its order as though he were looking at it, and then descend from the whole to the specific parts (tafasil).[27]

In proceeding thus, one must come to know the human form and its organs and limbs with their measure and number; and one must come to appreciate the particular wisdom of their corporeal disposition. Then one must extend the process to the animals and the plants. And the final object of this exercise is to obtain “a picture of the all and of its form in one’s mind” (naqsh al-jami‘ wasuratihi fi qalbihi; p. 83). This is desirable because “knowledge is a form in the soul corresponding to the thing to be known” (ibid.). The human portion remains a figurative participation in the process of formation (taswir) in that human beings can merely create pictures of things in their minds, whereas God’s knowledge of forms effects their very existence. But the exercise of fashioning a picture within one’s mind of the world in its general and particular aspects, as a means to greater spiritual perfection and insight, constitutes a typical example of the way in which al-Ghazali drew on a well-known and traditional conception of knowledge – the correspondence theory – in order to create a rather novel form of spiritual and devotional practice.[28] The Ihya’, it must be noted, is full of examples of this “exercise” put into rather elaborate and ingenious practice.

This “internalisation” of the cosmos for mystical purposes has other reasons. There are numberless parallels between the created world and human beings. Al-Ghazali’s fondness for pointing out microcosmic affinities, which is itself a common theme in Islamic mystical literature, is carried at times to fantastic lengths.[29] For our purposes here, it is enough to note that such analogies are also strategically significant. It is a way of driving home in an immediate and compelling way the notion of radical contingency. Thus, in his anti-Batini treatise entitled al-Qustas al-mustaqim, written during his years of seclusion, he draws the analogy explicitly:
Man is not created in time by himself, for he has a cause and a creator....We know that he has a creator and that his creator is knowing. If we say, “Every possible has a cause and the specification (takhsis) of the world, or of man, in the measure in which he/it has been specified, is possible” (ja'iz); therefore, it follows from this that he/it has a cause ….(al-Qustas, p. 37)
The parallel between world and human existence is drawn so finely that the grammatical antecedent is ambiguous (the pronoun here could refer either to ‘world’ or to ‘man’). On the one hand, humanity is like the world itself: both have been created and caused, and both are essentially contingent. Human beings must acknowledge their created status. The very wonders in their bodily structure and in their nature, like those of the world itself, bear witness to this createdness. And yet, “man is the most amazing of animals, but he is not amazed at himself” (Ihya’, 4:376). The creation of the human race “from a drop of dirty water” compels astonishment, and creation in time is both inimitable and in the end, unfathomable:

Turn now to the drop of semen and consider its state at first and what it then becomes. Reflect that if jinn and men had joined together to create for the drop of semen, hearing or sight or intellect or power or knowledge or spirit, or to create in it bones, veins, nerves, skin or hair-would they have been able to do that? Assuredly not! Even if they wished to know its real nature, and how it took shape after God created it, they would be incapable of that. (Ihya’ 4:373)
At the same time, such a perception lends a charged significance to every aspect of human existence, for whatever occurs, whatever suffering or joy befalls one, has been willed. Everything that happens has been intended. And this encompasses even the least, seemingly inconsequential actions:

God wills existing things and sets things created in time in order, for there occur in this world and in the transcendent world neither few nor many, small nor great, good nor evil, benefit nor harm, belief nor unbelief, recognition nor denial, gain nor loss, increase nor diminishment, obedience nor disobedience, except as a result of God’s decree and predestination and wisdom and will. What He wishes, is; what He does not wish, is not.

Not even the casual glance of a spectator nor the stray thought in the mind come to be outside the sphere of His will. He is the originator. He causes recurrence. He is the effector of what He wills. (Kitab al-arba‘in, p. 6)

Finally, it must be noted that however inscrutable God’s purposes – if, indeed, He may be said to have “purposes” at all, from a strict Ash‘arite viewpoint – His creation of the world and of human beings remains the first and paramount sign of His unique compassion. God need not have created the world at all; He need not have created human persons. He might have created no world, or a world purely of inorganic matter. And He would still have remained utterly just and generous in so doing. Al-Ghazali notes in commenting upon the divine name al-rahman, applied exclusively to God, that His compassion is manifest “first, in creation (ijad); secondly, in guiding to belief and the means of happiness; third, in making possible the bliss of the next world; and fourth, in granting the vision of His noble countenance” (al-Maqsad al-asna, p. 67).

The notion of contingency which al-Ghazali received from his theological predecessors emphasised the nature of the world as the temporally caused product of an eternal cause; the world served as a sign of an eternal creator. The notion of contingency had served principally in proofs of God’s existence, or of God as Creator, a contingentia mundi. The concept was deepened and refined considerably in the work of Ibn Sina, coming to denote that which can both be and not be, as well as that which is caused by another. This notion al-Ghazali accepts outright, as in his well-known logical treatise Mi‘yar al-‘ilm (e.g., p. 249 of the Beirut, 1978 ed.), but later he seeks to apply it within a Sufi context. It seems to become almost a guarantee of the unfailing efficacy of the divine will, such that every event in human life, not merely the momentous and significant, but even the seemingly random and trivial happenings, come to be charged with meaning. Such a perception entails a constant awareness of the divine agency in the world. It also necessitates a response, a response of complete and unquestioning acceptance of whatever befalls one.

This is allied with the Qur’anic injunction to “trust in God,” e.g., “So trust (wa-tawakkal) in the Living One who does not die” (25:58). As is well known, the precept to “trust in God” (tawakkul) also became one of the principal Sufi tenets, and is discussed in all the standard manuals and treatises.[30] Al-Ghazali himself devotes a major book of the fourth part of his Ihya’ to this.
It seems probable, in my view, that al-Ghazali appropriated such notions as contingency, in the Avicennian sense, not only because he was profoundly impressed with their truth, but because he found them useful. They had the force (though also the controversial reputation) of logical concepts; they appealed to the reason. Al-Ghazali is no despiser of reason, as he is so often portrayed. Demonstration (as he makes clear in the Munqidh) remains one of the fundamental approaches to truth. The notion of contingency, with its characteristic jargon borrowed from his philosophical predecessors, served to strengthen and to rationalise what otherwise might have remained at the level of mere exhortation. It could appeal to those of a skeptical bent more than accumulations of scriptural quotation or lists of exempla.

Al-Ghazali wishes to persuade, to convince, to change his readers.[31] To this end, he preaches, argues, harangues, cajoles; he relies on anecdote and legend; he draws up syllogisms; he marshalls evidence from a dozen disparate disciplines. He is an eclectic not for the sake of eclecticism, but in order to convert and transform his auditors. He is a man filled with proselytising zeal. There are states of the soul of such purifying intensity that they seem to gather and concentrate all that went before in an individual’s past history and focus it on one overriding objective. I believe, though I cannot prove, that something of this sort occurred to al-Ghazali. After his own transformation, he sought to transform all that he knew into a new form of knowledge which could be experienced with all the immediacy of sense experience.

As he acknowledges, there are various ways to the truth and the validity of each differs. But in the end, the highest approach is that which reconciles action and knowledge within a single act of perception. To express this, he employs the term ‘taste’ (dhawq).[32] Only those truths which are somehow “tasted,” i.e., known and experienced in one’s inmost being, are fully genuine. The abstract notion of contingency, of createdness-in-time, must somehow be experienced directly; it must be made one’s own and internalised. It thus affords the possibility of experiencing in one’s own person the blessedness of created existence.


Notes

The present paper draws on my book Theodicy in Islamic Thought (Princeton, 1984) but develops certain themes in a new direction, albeit tentatively. The most thorough discussion of the subjects of eternity and temporal creation is Isma‘il Va‘iz Javadi, Huduth va qidam (Tehran, 1347 AH/1968 CE), a work which should be translated into English.

1. ‘Ayn al-Qudah al-Hamadani, Musannafat (Tehran, 1962), p. 187.
2. Zakariya’ al-Ansari, Fath al-wahhab (Garret Arabic MS H454/4), 27a, 1. I am indebted for this reference and for those in notes 3-6 and 8 to the late Professor Rudolf Mach.
3. Al-Maturidi, K. al-tawhid (Beirut, 1970), p. 13.
4. Al-Baydawi, Tawali‘ al-anwar (Cairo, 1323), p. 60.
5. — —
6. — —
7. Al -Ghazali, al-Iqtisad fi’l-i‘tiqad, (Ankara, 1962) p. 39.
8. Al-Shahristani, Nihayat al-aqdam (London, 1934), p. 46.
9. I am grateful to Professor Frank for giving me a copy of his as yet unpublished work. The phrase occurs on p. 1 of his edition of al-Isfara’ini’s ‘Aqidah (creed): al-i‘tiqad bi-anna al-‘alam ‘ibarah ‘an kull shay’ siwa Allah.
10. Al-Ghazali, Makatib-i farsi-yi Ghazzali (Tehran, 1333), p. 20.
11. See Ormsby, Theodicy, pp. 76f.
12. L. Massignon, “Le Temps dans la pensee islamique,” in Parole donnee (Paris, 1962), esp. p. 354.
13. See J. van Ess, “Skepticism in Islamic Religious Thought,” al-Abbath 21 (1968), pp. 1-18. The highly artful and self-conscious literary structure of al-Ghazali’s own account of his crisis in the Munqidh min al-dalal should not impugn his sincerity or the genuineness of his “crisis.” I plan to deal with the literary qualities of the Munqidh in another place.
14. See L. Gardet and M. Anawati, Introduction a la theologie musulmane (Paris, 1948), pp. 157-60.
15. See the discussion in Ormsby, Theodicy, pp. 192-96.
16. Al-Iqtisad fi’l-i‘ tiqad, p. 101.
17. — —, p. 104.
18. — —, p. 106.
19. — —
20. — —, p. 107.
21. — —
22. al-Munqidh min al-dalal (ed. Jabre), p. 49: “God promises the revival of His religion (ihya’ dinihi) at the beginning of every century.”
23. This is shown explicitly in work in course of publication by Professor Richard M. Frank and should also become obvious when the long-awaited book on Ibn Sina by Professor Dmitri Gutas appears. I thank both Professors Frank and Gutas for their comments on this influence.
24. See Ormsby, Theodicy, pp. 32-91.
25. — —, pp. 266-67.
26. — —, pp. 44-51.
27. Al-maqsad al-asna fi sharh ma‘ani asma’ Allah al-busna, ed. Fadlou Shehadi (Beirut,1971).
28. For “correspondence,” see J. van Ess, Die Erkenntnislehre de ‘Adudaddin al-Ici (Wiesbaden, 1966), pp. 70-71. For knowledge as representation, see (among many possible examples!) Mitham ibn ‘Ali ibn Mitham al-Bahrani (d. 1300 C.E.), Qawa‘id al-maram (Qum, A.H. 1398), p. 21: “husul surat al-shay’ fi’l-‘aql.”
29. See Ormsby, Tbeodicy, p. 106.
30. The exhaustive treatment of this is Benedikt Reinert, Die Lehre von tawakkul in der klassischen Sufik (Berlin, 1968). See also Ormsby, Theodicy, pp. 43ff.
31. See V. Poggi, Un classico delia spiritualita musulmana (Rome, 1967), p.17.
32. AI-Munqidh, pp. 35-41. Cf. also Poggi, Un classico, pp. 188, 2035. I deal with the subject of dhawq in a forthcoming article entitled “The Taste of Truth,” Islamic Studies Presented to Charles J. Adam (Leiden: E. J.Brill, 1990).

http://www.iis.ac.uk/view_article.asp?ContentID=110242



Easy Nash

The Qur'an itself repeatedly recommends Muslims to become better educated in order better to understand God's creation: Aga Khan IV(2007)
The Quran tells us that signs of Allah's Sovereignty are found in the contemplation of His Creation: Aga Khan IV(2007)
This notion of the capacity of the human intellect to understand and to admire the creation of Allah will bring you happiness in your everyday lives: Aga Khan IV(2007)
Islam, eminently logical, placing the greatest emphasis on knowledge, purports to understand God's creation: Aga Khan IV(2006)
The Holy Qu'ran's encouragement to study nature and the physical world around us gave the original impetus to scientific enquiry among Muslims: Aga Khan IV(1985)
The first and only thing created by God was the Intellect(Aql): Prophet Muhammad(circa 632CE)

Sunday, May 10, 2009

480)The Grand Ideas of Science:Introducing A Superb Blog By Andrew Zimmerman Jones;Quotes of Aga Khan IV And Others;Link Between Science And Religion.

"And the more we discover, the more we know, the more we penetrate just below the surface of our normal lives - the more our imagination staggers.........What we feel, even as we learn, is an ever-renewed sense of wonder, indeed, a powerful sense of awe – and of Divine inspiration.....the Power and the Mystery of Allah as the Lord of Creation"(Aga Khan IV, Ottawa, Canada, December 6th 2008)

"In Shia Islam, intellect is a key component of faith. Intellect allows us to understand the creation of God"(Aga Khan IV, July 23rd 2008, Lisbon, Portugal)

"The United States' position as a world leader, in my view, grows directly out of its accomplishments as a Knowledge Society - and this Knowledge - rightly applied - can continue to be a resource of enormous global value"(Aga Khan IV, Austin, Texas, USA, 12 April 2008)

"The second great historical lesson to be learnt is that the Muslim world has always been wide open to every aspect of human existence. The sciences, society, art, the oceans, the environment and the cosmos have all contributed to the great moments in the history of Muslim civilisations. The Qur’an itself repeatedly recommends Muslims to become better educated in order better to understand God’s creation"(Closing Address by His Highness Aga Khan IV at the "Musée-Musées" Round Table Louvre Museum, Paris, France, October 17th 2007)

"Our interpretation of Islam places enormous value on knowledge. Knowledge is the reflection of faith if it is used properly. Seek out that knowledge and use it properly"(Aga Khan IV, Toronto, Canada, 8th June 2005)

"In this context, would it not also be relevant to consider how, above all, it has been the Qur'anic notion of the universe as an expression of Allah's will and creation that has inspired, in diverse Muslim communities, generations of artists, scientists and philosophers? Scientific pursuits, philosophic inquiry and artistic endeavour are all seen as the response of the faithful to the recurring call of the Qur'an to ponder the creation as a way to understand Allah's benevolent majesty. As Sura al-Baqara proclaims: 'Wherever you turn, there is the face of Allah'.The famous verse of 'light' in the Qur'an, the Ayat al-Nur, whose first line is rendered here in the mural behind me, inspires among Muslims a reflection on the sacred, the transcendent. It hints at a cosmos full of signs and symbols that evoke the perfection of Allah's creation and mercy"(Aga Khan IV,Speech, Institute of Ismaili Studies, October 2003, London, U.K.)

"Education has been important to my family for a long time. My forefathers founded al-Azhar University in Cairo some 1000 years ago, at the time of the Fatimid Caliphate in Egypt. Discovery of knowledge was seen by those founders as an embodiment of religious faith, and faith as reinforced by knowledge of workings of the Creator's physical world. The form of universities has changed over those 1000 years, but that reciprocity between faith and knowledge remains a source of strength"(Aga Khan IV, 27th May1994, Cambridge, Massachusets, U.S.A.)

"Science is a wonderful, powerful tool and research budgets are essential. But Science is only the beginning in the new age we are entering. Islam does not perceive the world as two seperate domains of mind and spirit, science and belief. Science and the search for knowledge are an expression of man's designated role in the universe, but they do not define that role totally....."(Aga Khan IV, McMaster University Convocation, Hamilton, Ontario, Canada, May 15th 1987)

"The Divine Intellect, Aql-i Kull, both transcends and informs the human intellect. It is this Intellect which enables man to strive towards two aims dictated by the faith: that he should reflect upon the environment Allah has given him and that he should know himself. It is the Light of the Intellect which distinguishes the complete human being from the human animal, and developing that intellect requires free inquiry. The man of faith, who fails to pursue intellectual search is likely to have only a limited comprehension of Allah's creation. Indeed, it is man's intellect that enables him to expand his vision of that creation"(Aga Khan IV, Aga Khan University Inauguration Speech, Karachi, Pakistan, November 11, 1985)

"The Holy Qu'ran's encouragement to study nature and the physical world around us gave the original impetus to scientific enquiry among Muslims. Exchanges of knowledge between institutions and nations and the widening of man's intellectual horizons are essentially Islamic concepts. The Faith urges freedom of intellectual enquiry and this freedom does not mean that knowledge will lose its spiritual dimension. That dimension is indeed itself a field for intellectual enquiry. I can not illustrate this interdependence of spiritual inspiration and learning better than by recounting a dialogue between Ibn Sina, the philosopher, and Abu Said Abu -Khyar, the Sufi mystic. Ibn Sina remarked, "Whatever I know, he sees". To which Abu Said replied," Whatever I see, he knows"."(Aga Khan IV, Aga Khan University Inauguration Speech, Karachi, Pakistan, November 11th 1985)

“Muslims believe in an all-encompassing unit of man and nature. To them there is no fundamental division between the spiritual and the material while the whole world, whether it be the earth, sea or air, or the living creatures that inhabit them, is an expression of God’s creation.”(Aga Khan IV, University of Virginia, Charlottesville, Virginia, USA, 13 April 1984)

"In Islamic belief, knowledge is two-fold. There is that revealed through the Holy Prophet (s.a.s.) and that which man discovers by virtue of his own intellect. Nor do these two involve any contradiction, provided man remembers that his own mind is itself the creation of God. Without this humility, no balance is possible. With it, there are no barriers. Indeed, one strength of Islam has always lain in its belief that creation is not static but continuous, that through scientific and other endeavours, God has opened and continues to open new windows for us to see the marvels of His creation"(Aga Khan IV, Aga Khan University, 16 March 1983, Karachi, Pakistan)

"God has given us the miracle of life with all its attributes: the extraordinary manifestations of sunrise and sunset, of sickness and recovery, of birth and death, but surely if He has given us the means with which to remove ourselves from this world so as to go to other parts of the Universe, we can but accept as further manifestations the creation and destructions of stars, the birth and death of atomic particles, the flighting new sound and light waves. I am afraid that the torch of intellectual discovery, the attraction of the unknown, the desire for intellectual self-perfection have left us"(Aga Khan IV,Speech, 1963, Mindanao, Phillipines)

"The creation according to Islam is not a unique act in a given time but a perpetual and constant event; and God supports and sustains all existence at every moment by His will and His thought. Outside His will, outside His thought, all is nothing, even the things which seem to us absolutely self-evident such as space and time. Allah alone wishes: the Universe exists; and all manifestations are as a witness of the Divine Will"(Memoirs of Aga Khan III, 1954)

"Islamic doctrine goes further than the other great religions, for it proclaims the presence of the soul, perhaps minute but nevertheless existing in an embryonic state, in all existence in matter, in animals, trees, and space itself. Every individual, every molecule, every atom has its own spiritual relationship with the All-Powerful Soul of God"(Memoirs of Aga Khan III, 1954)

"Thus Islam's basic principle can only be defined as mono-realism and not as monotheism. Consider, for example, the opening declaration of every Islamic prayer: "Allah-o-Akbar". What does that mean? There can be no doubt that the second word of the declaration likens the character of Allah to a matrix which contains all and gives existence to the infinite, to space, to time, to the Universe, to all active and passive forces imaginable, to life and to the soul. Imam Hassan has explained the Islamic doctrine of God and the Universe by analogy with the sun and its reflection in the pool of a fountain; there is certainly a reflection or image of the sun, but with what poverty and with what little reality; how small and pale is the likeness between this impalpable image and the immense, blazing, white-hot glory of the celestial sphere itself. Allah is the sun; and the Universe, as we know it in all its magnitude, and time, with its power, are nothing more than the reflection of the Absolute in the mirror of the fountain"(Memoirs of Aga Khan III, 1954)

"Islam is fundamentally in its very nature a natural religion. Throughout the Quran God's signs (Ayats) are referred to as the natural phenomenon, the law and order of the universe, the exactitudes and consequences of the relations between natural phenomenon in cause and effect. Over and over, the stars, sun, moon, earthquakes, fruits of the earth and trees are mentioned as the signs of divine power, divine law and divine order. Even in the Ayeh of Noor, divine is referred to as the natural phenomenon of light and even references are made to the fruit of the earth. During the great period of Islam, Muslims did not forget these principles of their religion." (Aga Khan III, April 4th 1952)

"The God of the Quran is the One whose Ayats(Signs) are the Universe in which we live, move and have our being"(Aga Khan III, April 4th 1952)

"Nature is the great daily book of God whose secrets must be found and used for the well-being of humanity"(Aga Khan III, Radio Pakistan, Karachi, Pakistan, February 19th 1950)

"In fact this world is a book in which you see inscribed the writings of God the Almighty"(Nasir Khusraw, 11th century Fatimid Ismaili cosmologist-philosopher-poet)

"O brother! You asked: What is the [meaning of] `alam [world] and what is that entity to which this name applies? How should we describe the world in its entirety? And how many worlds are there? Explain so that we may recognize. Know, O brother, that the name `alam is derived from [the word] `ilm(knowledge), because the traces of knowledge are evident in [all] parts of the physical world. Thus, we say that the very constitution (nihad) of the world is based on a profound wisdom"(Nasir Khusraw, 11th century Fatimid Ismaili cosmologist-philosopher-poet, from his book "Knowledge and Liberation")

"Every particle of the Creation has a share of the Command of God, because every creature shares a part of the Command of God through which it has come to be there and by virtue of which it remains in being and the light of the Command ofGod shines in it. Understand this!"(Abu Yakub Al Sijistani, 10th century Fatimid Ismaili cosmologist, d971, Kashf al-Mahjub("Unveiling of the Hidden"))

Chapter 30, Verse 27: He originates creation; then refashions it - for Him an easy task. His is the most Sublime Symbol in the heavens and the earth(Noble Quran, 7th Century CE)

Chapter 21, Verse 30: Do not the unbelievers see that the heavens and the earth were joined together before We clove them asunder, and of water fashioned every thing? Will they not then believe?(Noble Quran, 7th Century CE)

"One hour of contemplation on the works of the Creator is better than a thousand hours of prayer"(Prophet Muhammad, circa 632CE)


The above are 25 quotes and excerpts taken from Blogpost Four Hundred, a collection of around 100 quotes on the subjects of Knowledge, Intellect, Creation, Science and Religion:http://gonashgo.blogspot.com/2008/09/400blogpost-four-hundred-knowledge.html





The following article was written by exceptional blogger Andrew Zimmerman Jones for the About.Com Network. It contains the 20 overarching ideas of Science. Anyone interested in learning about what is currently known about the Universe in which we live, move and have our being needs to know these 20 ideas at the very least. More than anything they show clearly that we live in a dynamic, continuous Universe and not a static one.


In his 2007 book, Why Science?, scientist & author James Trefil concludes with a list of "Grand Ideas" of science which could be used as the basis of any core science program aimed at providing scientific literacy to the general population. In short, he argues that these are the scientific concepts necessary for someone to understand issues that arise within society regarding scientific discoveries & issues, and anyone lacking this most basic of understanding is not informed enough to even enter the debate. I reproduce that list here (with his consent), with my own commentary provided:


1)THE UNIVERSE IS REGULAR AND PREDICTABLE.

2)THE ENERGY OF A CLOSED SYSTEM IS CONSERVED

3)HEAT WILL NOT FLOW SPONTANEOUSLY FROM A COLD TO A HOT BODY.

4)MAXWELL'S EQUATIONS GOVERN ELECTRICITY AND MAGNETISM.

5)MATTER IS MADE FROM ATOMS.

6)MATERIAL PROPERTIES ARE DETERMINED BY THE IDENTITY AND ARRANGEMENT OF ATOMS.

7)IN THE QUANTUM WORLD YOU CANNOT MEASURE AN OBJECT WITHOUT CHANGING IT.

8)THE LAWS OF NATURE ARE THE SAME IN ALL FRAMES OF REFERENCE.

9)THERE IS A GREAT DEAL OF ENERGY IN THE ATOMIC NUCLEUS.

10)THE NUCLEUS IS MADE OF PARTICLES, WHICH ARE MADE OF QUARKS.....

11)STARS LIVE AND DIE LIKE EVERYTHING ELSE.

12)THE UNIVERSE BEGAN IN A MANNER ROUGHLY CONSISTENT WITH THE "BIG BANG" THEORY

13)THE SURFACE OF THE EARTH IS CONSTANTLY CHANGING.

14)THE EARTH WORKS IN CYCLES.

15)LIFE IS BASED ON CHEMISTRY.

16)THE BEHAVIOUR OF MOLECULES IN LIVING SYSTEMS DEPENDS ON THEIR SHAPE.

17)LIFE'S CHEMISTRY IS ENCODED IN DNA.

18)ALL LIVING THINGS SHARE THE SAME GENETIC CODE.

19)LIFE EVOLVED THROUGH THE PROCESS OF NATURAL SELECTION.

Continue at the Source for an elaboration of each of the 19 grand ideas:
http://physics.about.com/od/physics101thebasics/tp/grandideas.htm



Easy Nash

The Qur'an itself repeatedly recommends Muslims to become better educated in order better to understand God's creation: Aga Khan IV(2007)
The Quran tells us that signs of Allah's Sovereignty are found in the contemplation of His Creation: Aga Khan IV(2007)
This notion of the capacity of the human intellect to understand and to admire the creation of Allah will bring you happiness in your everyday lives: Aga Khan IV(2007)
Islam, eminently logical, placing the greatest emphasis on knowledge, purports to understand God's creation: Aga Khan IV(2006)
The Holy Qu'ran's encouragement to study nature and the physical world around us gave the original impetus to scientific enquiry among Muslims: Aga Khan IV(1985)
The first and only thing created by God was the Intellect(Aql): Prophet Muhammad(circa 632CE)

Wednesday, May 6, 2009

479)From Green Leaves To Bird Brains, Biological Systems May Exploit Quantum Phenomena; Quotes Of Noble Quran, Prophet Muhammad, Aga Khans And Others

Chapter 2, Verse 242: Kathalika yubayyinu Allahu lakum ayatihi la'allakum ta-'aqiloona: "Allah thus makes clear to you His Signs that you may intellect"(Noble Quran)

"One hour of contemplation on the works of the Creator is better than a thousand hours of prayer"(Prophet Muhammad, circa 632CE)

"Every particle of the Creation has a share of the Command of God, because every creature shares a part of the Command of God through which it has come to be there and by virtue of which it remains in being and the light of the Command of God shines in it. Understand this!"(Abu Yakub Al Sijistani, 10th century Fatimid Ismaili cosmologist, d971, Kashf al-Mahjub("Unveiling of the Hidden"))

"Tarkib' is composition as in the compounding of elements in the process of making more complex things, that is, of adding together two things to form a synthesis, a compound. Soul composes in the sense of 'tarkib'; it is the animating force that combines the physical elements of the natural universe into beings that move and act. Incorporating is an especially apt word in this instance. It means to turn something into a body, as in 'composing'. But it is actually the conversion of an intellectual object, a thought, into a physical thing. Soul acts by incorporating reason into physical objects, the natural matter of the universe and all the things composed of it"(Abu Yakub Al-Sijistani,10th century Fatimid Ismaili cosmologist, d971CE, from the book, 'Abu Yakub Al-Sijistani: Intellectual Missionary', by Paul Walker)

"O brother! You asked: What is the [meaning of] `alam [world] and what is that entity to which this name applies? How should we describe the world in its entirety? And how many worlds are there? Explain so that we may recognize. Know, O brother, that the name `alam is derived from [the word] `ilm(knowledge), because the traces of knowledge are evident in [all] parts of the physical world. Thus, we say that the very constitution (nihad) of the world is based on a profound wisdom"(Nasir Khusraw, 11th century Fatimid Ismaili cosmologist-philosopher-poet, from his book "Knowledge and Liberation")

"In fact this world is a book in which you see inscribed the writings of God the Almighty"(Nasir Khusraw, 11th century Fatimid Ismaili cosmologist-philosopher-poet)

"Nature is the great daily book of God whose secrets must be found and used for the well-being of humanity"(Aga Khan III, Radio Pakistan, Karachi, Pakistan, February 19th 1950)

"The God of the Quran is the One whose Ayats(Signs) are the Universe in which we live, move and have our being"(Aga Khan III, April 4th 1952)

"Islamic doctrine goes further than the other great religions, for it proclaims the presence of the soul, perhaps minute but nevertheless existing in an embryonic state, in all existence in matter, in animals, trees, and space itself. Every individual, every molecule, every atom has its own spiritual relationship with the All-Powerful Soul of God"(Memoirs of Aga Khan III, 1954)

"In Shia Islam, intellect is a key component of faith. Intellect allows us to understand the creation of God"(Aga Khan IV, July 23rd 2008, Lisbon, Portugal)


The above are 10 quotes and excerpts taken from Blogpost Four Hundred, a collection of around 100 quotes on the subjects of Knowledge, Intellect, Creation, Science and Religion:
http://gonashgo.blogspot.com/2008/09/400blogpost-four-hundred-knowledge.html




Living Physics

From Green Leaves To Bird Brains, Biological Systems May Exploit Quantum Phenomena

By Susan Gaidos
May 9th, 2009; Vol.175 #10 (p. 26)


Image:
EnlargePHOTOSYNTHESIS GOES QUANTUMHi-Res (Click twice to zoom in) Plants and certain bacteria capture energy from light and use it to make food through the process of photosynthesis. The initial stage of the process is remarkably efficient — so efficient, in fact, that scientists are looking to quantum phenomena to explain what’s happening.Illustration by Nicolle Rager Fuller


Until a century or so ago, nobody had any idea that there even was such a thing as quantum physics. But while humans operated for millennia in quantum darkness, it seems that plants, bacteria and birds may have been in the know all along.

Quantum effects, human researchers have only recently discovered, may explain how the first steps of photosynthesis convert light to chemical energy with such high efficiency. Other studies suggest that quantum tricks may enable migratory birds to navigate using Earth’s magnetic field lines.

Through studies like these, scientists are beginning to understand how quantum mechanics — weirdness supposedly confined to the realm of subatomic physics — affects everyday biology.
On one level, it seems perfectly natural that quantum mechanics would serve a function at life’s foundation. After all, quantum principles define the properties of atoms, from which living matter is made. And yet the quantum rules, which allow particles like electrons to exist in two places at once and sometimes behave like waves rather than particles, seem an unlikely driver of life’s tightly regulated processes. Bizarre quantum properties are supposed to govern objects such as individual atoms, not great clumps of matter like redwoods or robins.

Now, with growing evidence that quantum weirdness indeed exists in biological systems, scientists are looking for ways to tell how, or even if, nature exploits these effects to confer an advantage.

“We can’t tell nature to ignore quantum mechanics, so we might need to measure it and see what happens,” says Graham Fleming, a chemist at the University of California, Berkeley, who coauthored a paper in the 2009 Annual Review of Physical Chemistry outlining recent studies showing quantum effects in photosynthesis.

Understanding how natural systems use quantum effects to their advantage might help researchers find ways to control, and ultimately harness, such processes. By copying the quantum tricks used by plants, for example, researchers might be able to develop new technologies, such as more efficient solar cells.


Making waves in the lab

Photosynthesis is carried out by molecular machinery embedded in membranes in the interior of plant cells and some bacteria. Like all chemical reactions, it relies on the action of electrons.
In green plants, light particles are absorbed by pigment molecules — primarily chlorophyll — found in leaves. An incoming light particle, or photon, boosts an electron in the chlorophyll into a mobile state. Once excited, the electron is quickly shuttled from the chlorophyll to a nearby “acceptor” molecule, setting off a series of electron transfers. Moving from one molecule to another, the electron ultimately reaches the “reaction center,” where the energy is converted into a form the cell can use to make carbohydrates.

It’s these initial, near instantaneous energy transfers that are so remarkably efficient — scientists estimate that more than 95 percent of the energy in the light hitting a leaf reaches the photosynthesis reaction center. Although each of the biochemical steps that follow adds a loss in energy efficiency, the first steps in the process closely approach the ideal of one photon leading to one electron transfer.

Previous models of photosynthesis assumed that the light energy stored in excited electrons found its way to the reaction center via random hops, particles moving in a step-by-step manner to successively lower energy levels. But some scientists seeking to explain plants’ superefficient energetics have considered the notion that plants may have a way to exploit the quantum behavior of electrons.

In the odd quantum world, particles can behave like waves. Rather than simply moving from one chlorophyll to another, electrons can exist as whirling clouds of energy, jostling back and forth between the molecules. In this wavelike state, the electrons become connected, or coupled, and act in a concerted manner so the excitation is actually “sloshing around” between the molecules, Fleming says.

Scientists theorized that this and other quantum effects could allow for more efficient movement of energy but were faced with a problem in trying to capture evidence of such effects in the lab. In the classical world, either molecule A or B is excited, and scientists can track the transfer of excitation by measuring changes in the molecules over time. But in the quantum world, things appear to exist in a multitude of states, making measurements more complicated. Besides measuring changes of excitation in A and B over time, the scientists needed a way to measure simultaneous excitations of A and B — a signature of a quantum effect called coherence.

In 2005, Fleming and his colleagues developed a way to capture these simultaneous excitations, or oscillations, in a photosynthetic protein found in green sulfur bacteria. Using ultrafast lasers, the scientists flashed the sample with three pulses from different beams to stimulate energy absorption and transfer. A fourth pulse was then delivered to amplify the signal.
The timing of the flashes allowed the scientists to follow energy flow in two dimensions, watching it in time and space as it moved from one chlorophyll to another.

Image:
EnlargeGOING FOR A SPINView Larger Version Studies suggest that migrating birds exploit quantum effects in their visual systems to sense magnetic fields. Illustration by Nicolle Rager Fuller


The method provided a way to follow a system’s vibrational state, tracking its many wavelengths to see when they are what scientists call “in phase.” When numerous particles such as electrons move in phase, all atoms are moving, spinning and tipping in synchronicity. Such a system is in a coherent state.

Uncertain he would find such wavelike behavior in a photosynthetic bacterium, Fleming nonetheless considered it possible. “What changed is that we could stop considering [the quantum effect] as a possibility and actually measure it,” Fleming says.

In 2007, a sharp-eyed postdoc using the two-dimensional laser technique spotted the telltale signature in a sample of green sulfur bacteria after blasting it with the laser.

When the scientists repeated the experiment, their data showed the oscillations meeting and interfering constructively, forming wavelike motions of energy flowing through the system.
Fleming’s team, publishing in Nature, noted that quantum coherence could explain the extreme efficiency of photosynthesis by enabling electrons to simultaneously sample all the various potential pathways to the reaction center and choose the most efficient one (SN: 4/14/07, p. 229). Rather than hopping from one molecule to another in a step-by-step manner, the electrons could try various routes to find the path of least resistance.


Intelligent design

Photosynthetic organisms are designed for efficiency. The light-absorbing chlorophyll molecules found in leaves, for example, aren’t just arbitrarily scattered throughout the cell, but are tightly packed into tiny organelles, crammed into spaces where they touch each other frequently. So when excited by a photon, the chlorophylls no longer act as individuals, but band together to create a system that works in concert, says Thorsten Ritz, a theoretical physicist at the University of California, Irvine.

And acting in concert has advantages. For one, it allows plants to absorb energy in different ranges of light. Such a system also permits other light-absorbing pigment molecules, such as carotenoids, to transfer energy into the system in an efficient manner.

Early this year, scientists in Ireland and England used an ultrafast laser with multiple color wavelengths to get an even closer view of energy moving through a photosynthetic system. Ian Mercer of University College Dublin, along with researchers at Imperial College London, flashed a light-absorbing protein from purple bacteria with a series of pulses lasting less than one ten-thousandth of a billionth of a second each.

When it hit the bacterial protein, the light energized a series of reactions that ultimately led the protein to emit light of its own. Because the laser pulses were made up of a broad spectrum of colors, with each color corresponding to a specific energy, the light emitted by the sample provided a clear view of the different energies at play inside the protein. The resulting map showed how individual electrons coordinated their movements as they jostled energy back and forth: Shifts to the left or right showed electrons connecting, while vertical shifts indicated energy was being passed or received.

The methods allowed the scientists to distinguish random hopping of energy, or particle behavior, from the wavelike movements of electrons behaving collectively. The study, published in the Feb. 6 Physical Review Letters, will help scientists better model how quantum effects such as coherence influence energy transfer in photosynthesis, Mercer says.

“We’ve been needing a better pair of eyes to see how molecules are doing the tricks that they do,” he says.


Going for a spin

Birds may give scientists another pair of eyes in which to view quantum effects in living cells. Studies suggest that migratory birds about to embark on their seasonal journeys may tap into a quantum property called spin to help them “see” Earth’s magnetic field using photosensitive proteins in their eyes.

The idea that birds rely on some sort of biochemical reaction to orient themselves during migration was first proposed more than 30 years ago. Eleven years ago, Ritz and his colleagues identified cryptochrome, a protein containing a light-sensitive pigment, as a candidate molecule capable of creating such a reaction.

Cryptochrome is found in the nerve layers of birds’ eyes. Research shows that when cryptochrome interacts with a specific wavelength of blue-green light it can trigger a cascade of electron transfers similar to those that occur in photosynthesis.

Normally, the electrons in cryptochrome exist in pairs. The energy from light, however, can rip the electrons apart, leaving one electron on the original molecule and sending the other off to another molecule. The result is two charged molecules, or ions.

Initially, the electrons in these molecules spin in opposite directions. In the presence of an external magnetic field, however, the dynamics of the spins will change, altering their orientation relative to each other. The veering spins create a biochemical reaction allowing the birds to perceive the Earth’s magnetic lines as patterns of color or light superimposed on their surroundings, Ritz speculates, similar to a dashed line in the middle of a road.

Though scientists have yet to prove that cryptochrome can create this reaction in birds, evidence for the theory is mounting.

In a 2004 Nature study, Ritz and his colleagues showed that disrupting the local magnetic field around captive birds preparing to migrate interfered with the birds’ internal compasses. By disrupting the field, for example, the scientists could induce the birds to take off in the wrong direction.

Last spring, in a proof-of-theory trial published in Nature, researchers at the University of Oxford in England and Arizona State University in Tempe showed how a cryptochrome-like molecule could respond to the direction of a weak magnetic field, such as the Earth’s.

The scientists created a synthetic molecule made up of three light-absorbing pigments. When flashed with a laser beam, electrons in the molecule first separated briefly, as predicted, then recombined. The amount of time the electrons spent in a separated state varied with the angle of the magnetic field. When the electrons returned to their paired state, the energy caused a change in the shape of the molecule.

Ritz is now looking for ways to isolate cryptochrome in fruit flies to test these effects in animals. Though the light-absorbing pigments in cryptochrome trigger a different cascade of electron transfers than those generated in photosynthesis, Ritz says both systems appear to be influenced by the wavelike nature of quantum mechanics. But how biological systems can maintain what most consider such a fragile effect is still a puzzle.

“The same questions that I asked about photosynthesis are true here, as well,” Ritz says. “How does this system maintain coherence when you have all kinds of fluctuations that could, in principle, disrupt it? It’s a big open question that we don’t have good answers to at this point.”


A higher standard of proof

While coherent quantum states can be maintained in controlled laboratory settings, most scientists have been dismissive of the idea that such coherence could be achieved in the hot, messy realm of living cells. Atoms and molecules in such a system are continually assailed by influences from their environment. And the slightest insult can mangle the phases of their waves, causing them to lose their coherence.

When Fleming measured the persistence of these wavelike states in photosynthetic bacteria, he found that the coherence lasted surprisingly long — up to 660 billionths of a second. On the timescale of molecular events, that’s an eternity.

“For some reason it seems that nature has maybe coordinated the movement or done something else to let this coherence survive,” Ritz says. “And what that reason is would be very interesting to find out because it may give us a clue of how we could control processes at that level.”
While recent work has found evidence for the presence of quantum effects in living systems, researchers have yet to demonstrate that those effects can actually influence the efficiency of photosynthesis or migrating birds’ ability to navigate.

“Would plants not work so well if this didn’t happen?” Fleming asks. “I think we need to be a bit cautious about answering that at this point. It’s a complicated question. You have to be very sophisticated in how you model things to show that the quantum effect is really making the system work better. You can’t just turn it on and off.”

Not yet, anyway. Fleming, who says he is looking for “a higher standard of proof,” has worked out two new theoretical models that will allow scientists to perform experiments and better simulate bioquantum effects in the lab. The new models will appear in an upcoming issue of the Journal of Chemical Physics.

“Once you have a really good theory, you can turn things off to see what happens,” he says.
Discovering how quantum effects play out in photosynthesis and bird navigation may point scientists to other examples of the quantum in biological systems.

“Photosynthesis, after all, is one of the oldest processes around,” Ritz says. “If we see that nature learned at the very beginning, when they were still bacteria, to control quantum processes, there’s no reason why nature should have forgotten that in the future for more complex things.”

Susan Gaidos is a science writer in Maine.

http://www.sciencenews.org/view/feature/id/43147/title/Living_Physics


Easy Nash

The Qur'an itself repeatedly recommends Muslims to become better educated in order better to understand God's creation: Aga Khan IV(2007)
The Quran tells us that signs of Allah's Sovereignty are found in the contemplation of His Creation: Aga Khan IV(2007)
This notion of the capacity of the human intellect to understand and to admire the creation of Allah will bring you happiness in your everyday lives: Aga Khan IV(2007)
Islam, eminently logical, placing the greatest emphasis on knowledge, purports to understand God's creation: Aga Khan IV(2006)
The Holy Qu'ran's encouragement to study nature and the physical world around us gave the original impetus to scientific enquiry among Muslims: Aga Khan IV(1985)
The first and only thing created by God was the Intellect(Aql): Prophet Muhammad(circa 632CE)