!

10,000,000,000,000,000,000,000 stars!!

When I look at … the stars!what is man that you are mindful of him?!Psalm 8!!

!1.  something has always existed !2.  laws of nature popped out of ontological nothingness!3.  The whole of space-time is dependent on a non-

spatio-temporal reality, a being who cannot not exist. !

Why is there something?!

!

BIG QUESTIONS!

- most questions science/faith are about theology/philosophy!

! 1.  Big Questions!2.  Beautiful Science!3. Natural Theology and Pink Unicorns!

OUTLINE!

!

Pourquoi si peu de gènes ?!

C. elegans (19 500) & P. pacificus (29 000)!Drosophila Melanogaster

(13 500)!

E. coli (5 416)!Mycoplasma genitalium (483)!(300 minimum ?)!

H. sapiens (23 000)!

S. cerevisiae (5 800)!

!

We share 15% of our genes with E. coli! “ “ 25% “ “ “ “ yeast! “ “ 50% “ “ “ “ flies! “ “ 70% “ “ “ “ frogs! “ “ 98% “ “ “ “ chimps!

what makes us different?!Biological networks and evolution!

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source: U Alon!

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•  Can we understand?!•  Assembly!•  Evolution ?!

•  Can we emulate? !

Movie from: Keiichi Namba, Osaka ERATO project!

Proteins self-assemble into quaternary structure!

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Virus self-assembly!

viruses!

viruses assemble from identical capsomeric units!

!

Iain G. Johnston, AAL & J.P.K. Doye, J. Phys.: Condensed Matter, 22 , 104101 (2010)!

Self-assembly of model T=3 viruses!

“computer virus” self-assembly!

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Biological self-assembly!

!

Science is fun!!

!

Science is fun!!

!

Antimatter & Mathematics!

+!Schrödinger equation (Quantum Mechanics)!

Energy-Momentum (Special Relativity)!

=>! Dirac Equation (1928)!

Electrons!

Positrons (antimatter) discovered 1932!

Quantum Mechanics + Relativity = antimatter!

Paul Dirac!1902-1984!

!

Science is beautiful!!!

+!

Very fast + very small + math predicts antimatter!

Paul Dirac!1902-1984!

Unreasonable effectiveness of mathematics, a wonderful gift which we neither understand nor deserve --E. Wigner Communications in Pure and Applied Mathematics, vol. 13, No. I (February 1960).!!See also: “The applicability of mathematics as a philosophical problem”, Mark Steiner HUP (1998);!!

Paul Dirac!1902-1984!

!

Many Universes & Unreasonable Effectiveness of Mathematics:#

Science or Philosophy?!

Henri Poincaré 1854 – 1912!10500 “false vacua” in Calabi-Yau Manifolds …. !String Landscape …!

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Science and Beauty!A Scientist does not study nature because it is useful; he studies it because he delights in it, and he delights in it because it is beautiful. If nature were not beautiful, it would not be worth knowing, and if nature were not worth knowing, life would not be worth living.!

Henri Poincaré 1854 – 1912!Dirac: the laws of nature should be expressed in beautiful equations.!

!

History of life on earth!

earth forms from!accretion disk!

Late heavy bombardment!

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Origin of life?!

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Grandeur of God?!Space versus time?!When I consider your heavens, the work of your fingers, the moon and the stars, which you have set in place, what is man that you are mindful of him, the son of man that you care for him? Psalm 8!!

If the earth was 24 hours old, then !-- animals didn’t appear until the last 2 hours !-- dinosaurs went extinct in the the last 20 mins –!-- anatomically modern humans, last 1 or 2 sec !-- recorded history, about last 0.1s!-- your lifespan, the last millisecond.!

History of life on earth!

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Evolution/Creation?!

•  EMOTIONAL DEBATE ?!!

Does where we come from determine who we are and how we should then live? !! Natural theology/atheology!!!

!

!

Intermezzo: Defining Evolution!1) Evolution as Natural History!

• the earth is old (+/- 4.5 Billion years)!• more complex life forms followed from simpler life forms!

2) Evolution as a mechanism for the emergence of biological complexity!• generated by mutations and natural selection!(note: most Christians agree that God created this mechanism)!!

3) Evolution as a “big picture” worldview (scientism)!George Gaylord Simpson:! "Man is the result of a purposeless and materialistic process that did not have him in mind.

He was not planned. He is a state of matter, a form of life, a sort of animal, and a species of the Order Primates, akin nearly or remotely to all of life and indeed to all that is material." !

or Richard Dawkins:!"Darwin made it possible to be an intellectually fulfilled atheist.”!

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Metaphors: Random or stochastic?!

•  Random mutations and natural selection...(chance and necessity -- Monod)!

•  Stochastic optimisation!•  e.g. used to price your stock portfolio .....!

!

Lego blocks or clay?!

•  Evo-Devo Lego Blocks:!•  pax6 !!

•  sonic-hedgehog!

•  shaven-baby!

•  tinman!

•  Endless Forms Most Beautiful: The New Science of Evo

Devo and the Making of the Animal Kingdom. S.B. Carroll (Blackwell Science 2005)!

!

Contingency vs.``deep structures’’: Re-run the tape of evolution? !

“Wind back the tape of life to the early days of the Burgess Shale; let it play again from an identical starting point, and the chance becomes vanishingly small that anything like human intelligence would grace the replay.” In evolution, there is no direction, no progression. Humanity is dethroned from its exalted view of its own importance!S.J. Gould: “Wonderful Life”; (W.W. Norton 1989)!!!

When you examine the tapestry of evolution you see the same patterns emerging over and over again. Gould's idea of rerunning the tape of life is not hypothetical; it's happening all around us. And the result is well known to biologists — evolutionary convergence. When convergence is the rule, you can rerun the tape of life as often as you like and the outcome will be much the same. Convergence means that life is not only predictable at a basic level; it also has a direction.!Simon Conway Morris “Life's Solution: Inevitable Humans in a Lonely Universe”; (CUP, 2003)!!

!

Convergent Evolution?!

Convergent evolution in mechanical design of lamnid sharks and tunas!Jeanine M. Donley, et al. Nature 429, 61-65 (6 May 2004) !

"For the harmony of the world is made manifest in Form and Number, and the heart and soul and all poetry of Natural Philosophy are embodied in the concept of mathematical beauty." (On Growth and Form, 1917.)!

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Convergent Evolution!North America:!Placental Sabre-toothed cat!!South America”!Marsupial Sabre-toothed cat!

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Convergent Evolution!compound eye! camera eye!

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Convergent Evolution?!

•  Enormous number of examples ... from proteins to vision up to societies to intelligence.!•  Are rational conscious beings an inevitable outcome? “!!

The principal aim of this book has been to show that the constraints of evolution and the ubiquity of convergence make the emergence of something like ourselves a near-inevitability. SCM, “Life’s Solution”, (CUP 2005) pp328!

! 1.  Big Questions!2.  Beautiful Science!3. Natural Theology and Pink Unicorns!

OUTLINE!

!

If the [fine structure constant] were changed by 1%, the sun would immediately explode !-- Prof. Max Tegmark, MIT!!!

Fine Tuning of physical constants: Goldilocks Enigma … why just right?!

“The universe is the way it is, because we are here” – Prof. Stephen Hawking, !Cambridge U!!!

Just Six Numbers !Sir Martin Rees (2000)!!!!

The Goldilocks Enigma: Why Is the Universe Just Right for Life ...!Paul Davies (2006)!!!

!

We are made of stardust# He C through a resonance!

•  “A common sense interpretation of the facts suggests that a superintellect has monkeyed with physics .. and biology”!

•  His atheism was “deeply shaken”!Sir Fred Hoyle, Cambridge U!!

!

Fine Tuning and the Anthropic Principle !•  Fine tuning is not a proof of God, but seems more

consistent with theism than atheism!•  Note the difference with “God of the gaps”!•  We seem to have three choices'... We can dismiss it as happenstance, we

can acclaim it as the workings of providence, or (my preference) we can conjecture that our universe is a specially favoured domain in a still vaster multiverse.’ If this multiverse contained every possible set of laws and conditions, then the existence of our own world with its particular characteristics would be inevitable.!•  Sir Martin Rees (just 6 numbers) -- !

•  John Leslie firing squad argument!

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John Henry Newman!1801-1890!

“I believe in design because I believe in God; not in God because I see design.”!

Natural Theology?!

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Natural Theology?!

Karl Barth!1868-1968!

Nein!!

I believe in Jesus Christ, God’s Son our Lord, in order to perceive and to understand that God Almighty, the Father, is Creator of heaven and earth. If I did not believe the former, I could not perceive and understand the latter!!Response to Emil Brunner!

!

On being human! !•  "The individual organism ... is not fundamental to life,

but something that emerges when genes, which at the beginning of evolution were separate, warring entities, gang together in co-operative groups as `selfish co-operators’. The individual organism is not exactly an illusion. It is too concrete for that. But it is [NOTHING BUT] a secondary, derived phenomenon, cobbled together as a consequence of the actions of fundamentally separate, even warring agents.”!

•  !•  Richard Dawkins, Unweaving the Rainbow, (Penguin, London,

1998) p 308. ! ! Prof. Richard Dawkins

(Oxford)!

!

Gene language & natural theology?![Genes] swarm in huge colonies, safe inside gigantic lumbering robots, sealed off from the outside world, communicating with it by tortuous indirect routes, manipulating it by remote control. They are in you and me; they created us, body and mind; and their preservation is the ultimate rationale for our existence.!

[Genes] are trapped in huge colonies, locked inside highly intelligent beings, moulded by the outside world, communicating with it by complex processes, through which, blindly, as if by magic, function emerges. They are in you and me; we are the system that allows their code to be read; and their preservation is totally dependent on the joy that we experience in reproducing ourselves. We are the ultimate rationale for their existence.!

Denis Noble -- The Music of Life: Biology Beyond the Genome (OUP 2006)

!

Richard Dawkins --

The Selfish Gene (1976)!!

vs.!

!

Natural Theology?!

Natural Theology as a “way of seeing”!

Alister McGrath!Oxford!

!

BIG QUESTIONS!

We are all philosophers and theologians!

!

Evidentialism or tapestry arguments?!

.

I believe in Christianity as I believe that the Sun has risen- �not only because I see it, but because by it, I see everything else.�

C.S. Lewis, The Weight of Glory, (1942).��

BRUTE FACTS: �In the beginning God, or in the beginning nothing?��-Morality�-Basis for modern science (rationality, uniformity)�-Beauty�-Intelligibility (unreasonable effectiveness of mathematics)�-Fine tuning of the universe�

!

Pink Unicorns & Evidentialism?!

If you want to believe in … --teapots, unicorns, or tooth fairies, Thor or Yahweh -- the onus is on you to say why you believe in it. The onus is not on the rest of us to say why we do not. We who are atheists are also a-fairyists, a-teapotists, and a-unicornists, but we don't have to bother saying so.” -- Richard Dawkins!

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Evidentialism: It is irrational to believe in something withought evidence!!! Problem is not the evidence: but how to weigh the evidence!

Pink Unicorns & Evidentialism?!

!