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Michael Strauss lectures on scientific evidence for a Creator at UT Dallas

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The lecture: (from 2013)

Note: there is a period of 19 minutes of Q&A at the end of the lecture.

About the speaker:

His full biography is here. (I removed his links from my excerpt text below)

Excerpt:

I had an interest in science and theology, so in 1977 I chose to go to Biola University where I could study both subjects in detail. I thoroughly enjoyed college and participated in intramural sports, was elected to student government, served as a resident assistant, competed in forensics, and studied a lot. As I neared college graduation my dual interest continued so I applied to seminary and to graduate school. After graduating summa cum laude from Biola, I decided to pursue a graduate degree in physics at UCLA.

During my first few years of graduate school, I developed an increased interest in quantum mechanics and subatomic physics and decided to do research in a field that dealt with these subjects. I joined a High Energy Physics experimental group doing research at the Stanford Linear Accelerator Center (SLAC) and moved to the San Francisco Bay Area to actively participate in research at SLAC. I graduated in 1988 with my Ph.D in High Energy Physics (a.k.a. Elementary Particle Physics). If you would like to know more about High Energy Physics, the Particle Data Group at Lawrence Berkeley Laboratory has a very nice interactive adventure that teaches you all about the subject. My research advisor was professor Charles Buchanan and my disertation was titled “A Study of Lambda Polarization and Phi Spin Alignment in Electron-Positron Annihilation at 29 GeV as a Probe of Color Field Behavior.”

After graduation, I accepted a post-doctoral research position with the University of Massachusetts at Amherst. I continued to do research at SLAC where I joined the SLD experiment. My research interests centered on the SLD silicon pixel vertex detector. I wrote most of the offline software for this device, and did physics analysis which used the vertex detector, including tagging b quark events for flavor specific QCD (Quantum Chromodynamics) analysis. In the seven years I was employed by UMASS, I only spent 3 days on the Amherst campus. The rest of the time was spent in California.

[…]In August 1995, I accepted a job as an Assistant Professor of Physics at the University of Oklahoma (OU) in Norman, Oklahoma. The University of Oklahoma has a vibrant high energy physics research group involved in experiments at the Fermi National Accelerator Center (Fermilab), and CERN. I joined the DØ experiment at Fermilab where I continue to do research in elementary particle physics. As a member of the DØ collaboration I have made contributions to the testing of silicon sensors for the upgraded vertex detector, to the track finding algorithms, to a measurement of the photon production cross section which probes the gluon content of protons, and to other QCD measurements. I am currently studying properties ofB mesons that contain a b-quark, the production cross section of jets coming from quarks and gluons, and other QCD analyses. At CERN, I am a collaborator on the ATLAS detector.

I received tenure in 2001 and was promoted to the rank of Professor in the summer of 2010. Most of the time at OU I have taught introductory physics classes to physics majors, engineers, and life science majors. In these classes I have used a number of interactive techniques to facilitate student participation and learning. I have been privileged to win a few awards for my teaching. In 1999, the Associated Students selected me as the Outstanding Professor in the College of Arts and Science, and in 2000 I was awarded the BP AMOCO Foundation Good Teaching Award. In 2002, I was given the Regents Award for Superior Teaching. I received the Carlisle Mabrey and Lurine Mabrey Presidential Professorship in 2006 which is given to “faculty members who excel in all their professional activities and who relate those activities to the students they teach and mentor.”

He seems to have done a fine job of integrating his faith with a solid career in physics research.

Summary:

  • It used to be true that most of the great scientists were believers in God
  • But now science has advanced and we have better instruments – is it still true?
  • Today, many people believe that science has shows that the universe and Earth are not special
  • We used to believe that the Earth was the center of the universe, and Darwin showed we are not designed
  • The problem with this view is that it is based on old science, not modern science
  • Three topics: origin of the universe, fine-tuning of the universe, the Rare Earth hypothesis

Experimental evidence for the origin of the universe:

  • #1: Hubble discovered that the universe expands because of redshifting of light from distant galaxies
  • #2: Measurements of the cosmic microwave background radiation show the universe had a beginnning
  • #3: Measurements of the light element (hydrogen and helium) abundances confirm an origin of the universe
  • The best explanation for an absolute origin of space, time, matter and energy is a supernatural cause

Experimental evidence for the design of the universe:

  • #1: The amount of matter: a bit less = no stars and galaxies, a bit more = universe recollapses
  • #2: The strong force: a bit more = only hydrogen, a bit more = little or no hydrogen
  • #3: Carbon resonance level: a bit higher = no carbon, a bit lower = no carbon

Experimental evidence for galactic, stellar and planetary habitability:

  • #1: Galaxy: produces high number of heavy elements and low radiation
  • #2: Star: long stable lifetime, burns bright, bachelor star, third generation star (10 billion years must elapsed),
  • #3: Planet: mass of planet, stable orbit, liquid water, tectonic activity, tilt, moon

Naturalistic explanations:

  • Humans evolve to the point where they reach back in time and create finely-tuned universe
  • Eternally existing multiverse

Hawking and Mlodinow response to Rare Earth:

  • There are lots of planets so one must support life
  • Odds of a planet that supports life are low even with 10^22 planets

Hawking and Mlodinow proposal of M-theory multiverse:

  • There is no experimental evidence for M-theory being true
  • M-theory is not testable now and is not likely to be testable in the future
  • But science is about making testable predictions, not about blind speculation

Hawking and Mlodinow no-boundary proposal:

  • This theory requires the laws of physics to exist prior to the universe
  • But where do you get laws of physics before there is any physical world?
  • There is no experimental evidence for no-boundary proposal
  • All the evidence we have now (redshift, CMBR, H-He abundances) is for Big Bang

What science has revealed provide abundant evidence for a transcendent Creator and Designer

Related posts

Polemics

Robin Collins explains two kinds of cosmic fine-tuning

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I was busy working my way through “Debating Christian Theism“, a book published by Oxford University Press in August 2013. It features about 20 different topics from science, to philosophy, to history. For each topic, there is an essay by a world-class scholar in favor, and one opposed. So you get both sides of many interesting issues, at a very advanced level. The section on cosmic fine-tuning features a chapter written by Dr. Robin Collins.

About Robin Collins:

Robin Collins (PhD, University of Notre Dame, 1993), is professor of philosophy at Messiah College, Grantham, PA specializing in the area of science and religion.  He has written over twenty-five articles and book chapters on a wide range of topics, such as the fine-tuning of the cosmos as evidence for the existence of God, evolution and original sin, the Doctrine of Atonement, Asian religions and Christianity, and Bohm’s theory of quantum mechanics.  Some of his most recent articles/book chapters are “Philosophy of Science and Religion” in The Oxford Handbook of Science and Religion, “Divine Action and Evolution” in The Oxford Handbook of Philosophical Theology (2009)  “The Multiverse Hypothesis: A Theistic Perspective,” in Universe or Multiverse? (Cambridge University Press), and “God and the Laws of Nature,” in Theism or Naturalism: New Philosophical Perspectives (Oxford University Press, forthcoming).  He recently received a grant from the John Templeton Foundation to finish a book that presents the case for design based on physics and cosmology,  tentatively entitled The Well-Tempered Universe: God, Cosmic Fine-tuning, and the Laws of Nature.

The fine-tuning argument

Here’s a short article where Collins gives TWO examples of the fine-tuning. He is very modest in his argument, merely asserting that the fine-tuning is more compatible with theism than it is with atheism.

Excerpt:

Science is commonly thought to have undercut belief in God. As Nobel Prize winning physicist Steven Weinberg famously remarked, “the more we find out about the universe, the more meaningless it all seems.” Yet, the discoveries of modern physics and cosmology in the last 50 years have shown that the structure of the universe is set in an extraordinarily precise way for the existence of life; if its structure were slightly different, even by an extraordinarily small degree, life would not be possible. In many people’s minds, the most straightforward explanation of this remarkable fine-tuning is some sort of divine purpose behind our universe.

This fine-tuning falls into three categories: the fine-tuning of the laws of nature, the fine-tuning of the constants of physics, and the fine-tuning of the initial conditions of the universe. “Fine-tuning of the laws of nature” refers to the fact that if the universe did not have precisely the right combination of laws, complex intelligent life would be impossible. If there were no universal attractive force (law of gravity), for example, matter would be dispersed throughout the universe and the energy sources (such as stars) needed for life would not exist. Without the strong nuclear force that binds protons and neutrons together in the nucleus, there would not be any atoms with an atomic number greater than hydrogen, and hence no complex molecules needed for life. And without the Pauli-exclusion principle, all electrons would fall to the lowest orbital of an atom, undercutting the kind of complex chemistry that life requires.

Some fundamental physical numbers governing the structure of the universe—called the constants of physics—also must fall into an exceedingly narrow range for life to exist. For example, many have estimated that the cosmological constant—a fundamental number that governs the expansion rate of empty space—must be precisely set to one part in 10120 in order for life to occur; if it were too large, the universe would have expanded too rapidly for galaxies and stars to form, and if it were too small, the universe would have collapsed back on itself. As Stephen Hawking wrote in his book A Brief History of Time, “The remarkable fact is that the values of these numbers [i.e. the constants of physics] seem to have been very finely adjusted to make possible the development of life.” Finally, the initial distribution of mass energy at the time of the big bang must have an enormously special configuration for life to occur, which Cambridge University mathematical physicist Roger Penrose has calculated to be on the order of one part in 1010123. This is an unimaginably small number.

I know what you’re thinking: How do we know that non-Christian scientists acknowledge the fine-tuning of gravity in the way that Collins describes?

Well, the New Scientist actually talks about the fine-tuning of the force of gravity. And they’re not Christians.

Excerpt:

The feebleness of gravity is something we should be grateful for. If it were a tiny bit stronger, none of us would be here to scoff at its puny nature.

The moment of the universe‘s birth created both matter and an expanding space-time in which this matter could exist. While gravity pulled the matter together, the expansion of space drew particles of matter apart – and the further apart they drifted, the weaker their mutual attraction became.

It turns out that the struggle between these two was balanced on a knife-edge. If the expansion of space had overwhelmed the pull of gravity in the newborn universe, stars, galaxies and humans would never have been able to form. If, on the other hand, gravity had been much stronger, stars and galaxies might have formed, but they would have quickly collapsed in on themselves and each other. What’s more, the gravitational distortion of space-time would have folded up the universe in a big crunch. Our cosmic history could have been over by now.

Only the middle ground, where the expansion and the gravitational strength balance to within 1 part in 1015 at 1 second after the big bang, allows life to form.

Here’s a very long paper by Collins on the fine-tuning argument, where he answers several objections to the argument, including the multiverse/many-universe hypothesis. I normally make fun of the multiverse, (= the Flying Spaghetti Monster), but it actually does deserve a reasonable, fair response. (Unless Jerry asks, then it’s Flying Spaghetti Monster all the way).

Polemics

Paul Copan explains some responses to postmodernism

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Four articles from Paul Copan over at the UK site “BeThinking”. Each article responds to a different slogan that you might hear if you’re dealing with non-Christians on the street.

“That’s just your interpretation!”

Some of his possible responses:

  • Gently ask, ‘Do you mean that your interpretation should be preferred over mine? If so, I’d like to know why you have chosen your interpretation over mine. You must have a good reason.’
  • Remind your friend that you are willing to give reasons for your position and that you are not simply taking a particular viewpoint arbitrarily.
  • Try to discern if people toss out this slogan because they don’t like your interpretation. Remind them that there are many truths we have to accept even if we don’t like them.
  • ‘There are no facts, only interpretations’ is a statement that is presented as a fact. If it is just an interpretation, then there is no reason to take it seriously.

More responses are here.

“You Christians are intolerant!”

Some of his possible responses:

  • If you say that the Christian view is bad because it is exclusive, then you are also at that exact moment doing the very thing that you are saying is bad. You have to be exclusive to say that something is bad, since you exclude it from being good by calling it bad.
  • There is a difference, a clear difference between tolerance and truth. They are often confused. We should hold to what we believe with integrity but also support the rights of others to disagree with our viewpoint.
  • Sincerely believing something doesn’t make it true. You can be sincere, but sincerely wrong. If I get onto a plane and sincerely believe that it won’t crash then it does, then my sincerity is quite hopeless. It won’t change the facts. Our beliefs, regardless of how deeply they are held, have no effect on reality.

More responses are here.

“That’s true for you, but not for me!”

Some of his possible responses:

  • If my belief is only true for me, then why isn’t your belief only true for you? Aren’t you saying you want me to believe the same thing you do?
  • You say that no belief is true for everyone, but you want everyone to believe what you do.
  • You’re making universal claims that relativism is true and absolutism is false. You can’t in the same breath say, ‘Nothing is universally true’ and ‘My view is universally true.’ Relativism falsifies itself. It claims there is one position that is true – relativism!

More responses are here.

“If you were born in India, you’d be a Hindu!”

Some of his possible responses:

  • Just because there are many different religious answers and systems doesn’t automatically mean pluralism is correct.
  • If we are culturally conditioned regarding our religious beliefs, then why should the religious pluralist think his view is less arbitrary or conditioned than the exclusivist’s?
  • If the Christian needs to justify Christianity’s claims, the pluralist’s views need just as much substantiation.

More responses are here.

And a bonus: “How do you know you’re not wrong?“.