A UNIVERSE FROM NOTHING
St Roymond posted this:
“I think Krauss may have been on the discussion panel with Neil DeGrasse Tyson and some others on an Asimov symposium where the topic was “Nothing”. It was a fascinating discussion as they tried to differentiate between different meanings and pin down what each one meant by the word.
[I think this is the one I’m thinking of: [2013 Isaac Asimov Memorial Debate: The Existence of Nothing - YouTube](2013 Isaac Asimov Memorial Debate: The Existence of Nothing - YouTube) I watched it a few years ago and immediately went back to the start and listened again.]”
Thank you for your comments and for sending me the YouTube video. I watched about a quarter of it and concluded that the scientists hadn’t appreciated that the pre-universe the state of affairs any of them envisaged was nothing like absolute nothingness, indeed nothing like nothing. Metaphysically, the philosophical arguments for God’s existence (e.g. the Contingency argument and the Cosmological argument) establish that if anything at all exists then a self-existent being must exist. So, in order to remove the necessity of God atheists have to demonstrate how and why there is something rather than nothing, and they can’t cheat by offering a state of affairs that is clearly something (because they can describe it) and therefore nothing like nothing. Krauss and the rest of the atheist scientists who wish to offer their facile arguments need to be exposed as metaphysical charlatans.
To this end, you (and others) may be interested in the following comments on Krauss’s book ‘A Universe from Nothing’ from an interview with South African Quaker cosmologist George F.R. Ellis (who, with Stephen Hawking, co-authored the seminal book The Large Scale Structure of Space-Time) which I reproduce in my book:
Horgan: Lawrence Krauss, in A Universe from Nothing, claims that physics has basically solved the mystery of why there is something rather than nothing. Do you agree?
"Ellis: Certainly not. He is presenting untested speculative theories of how things came into existence out of a pre-existing complex of entities, including variational principles, quantum field theory, specific symmetry groups, a bubbling vacuum, all the components of the standard model of particle physics, and so on. He does not explain in what way these entities could have pre-existed the coming into being of the universe, why they should have existed at all, or why they should have had the form they did. And he gives no experimental or observational process whereby we could test these vivid speculations of the supposed universe-generation mechanism. How indeed can you test what existed before the universe existed? You can’t.
"Thus what he is presenting is not tested science. It’s a philosophical speculation, which he apparently believes is so compelling he does not have to give any specification of evidence that would confirm it is true. Well, you can’t get any evidence about what existed before space and time came into being. Above all he believes that these mathematically based speculations solve thousand year old philosophical conundrums, without seriously engaging those philosophical issues. The belief that all of reality can be fully comprehended in terms of physics and the equations of physics is a fantasy. As pointed out so well by Eddington in his Gifford lectures, they are partial and incomplete representations of physical, biological, psychological, and social reality.
"And above all Krauss does not address why the laws of physics exist, why they have the form they have, or in what kind of manifestation they existed before the universe existed (which he must believe if he believes they brought the universe into existence). Who or what dreamt up symmetry principles, Lagrangians, specific symmetry groups, gauge theories, and so on? He does not begin to answer these questions.
“It’s very ironic when he says philosophy is bunk and then himself engages in this kind of attempt at philosophy. It seems that science education should include some basic modules on Plato, Aristotle, Kant, Hume, and the other great philosophers, as well as writings of more recent philosophers such as Tim Maudlin and David Albert.”
cf. Physicist George Ellis Knocks Physicists for Knocking Philosophy, Falsification, Free Will - Scientific American Blog Network, extract from ‘Physicist George Ellis Knocks Physicists for Knocking Philosophy …’, by John Horton, Director, the Center for Science Writings at the Stevens Institute of Technology, Scientific American.
Elsewhere, physicist Rev. John Polkinghorne comments:
“Only by an extreme abuse of language can a quantum mechanical vacuum be called nothing.”
Extract from p.80, One World – the Interaction of Science and Theology by John Polkinghorne. © Copyright John Polkinghorne 1986.
THE INFINITY OF GOD
I’m afraid my brain doesn’t do mathematics beyond the basics, so I must recuse myself from these parts of the debate. However, the concept of infinity in mathematics and physics has preoccupied some participants and has been allowed to cross over the theological barrier with it seems to me very confusing consequences. I suggest that these participants read ‘Infinity Is a Beautiful Concept — And It’s Ruining Physics’ on the Discovery Magazine website for a cold dose of reality.
What I feel competent to say is that this cross-over is a profound mistake. The infinity of God and his attributes is unlike the infinity debated in physics and mathematics. In his book 'New Proofs for the Existence of God", Fr. Robert Spitzer presents contingent beings as realities which depend for their existence on other realities to fulfil the conditions they needs to exist. If all that existed were such realities then nothing at all would exist. Therefore there must an unconditional reality which has no dependence on anything outside its own nature for existence - we call this God.
‘Infinity’ when applied to God means that there are no conditions needed for his existence, no limits on his being. This is a metaphysical concept, not a mathematical one. He has infinite attributes in terms of love, power, wisdom, etc. because he has infinite being. He is pure, absolute, unconstrained, eternal being. The idea is totally divorced from notions of infinite physical energy or space - they are irrelevant and do not bridge any supposed divide between faith and science
The Trinity expresses a truth we would never have known unless it had been revealed to us. The Son as perfect image of the Father contains all possibility of derivative being so that it is through him that all created beings arise ex nihilo. There is a creative potential within God’s nature which the Father sees within the Son and he decides what creation would be holy and pleasing to him, as Oxford philosopher Keith Ward argues.
Created being is dependent for every moment of existence on the word of God, and should he stop thinking of us for one instant we would disappear back into the divine potentiality from which he summoned us. Ex nihilo means there was no pre-existent non-divine substance used to fashion the universe. It is his infinite power which gives existence to the creation which he envisages and desires.
Very hard to imagine, indeed, as it would be easier to propose that creatures are no more than thoughts and images in the divine mind. But our experience as human beings tell us that somehow he has given us a freedom of thought and will which we can exercise in defiance of his perfect plan for us. Can we explain this? No. As Paul wrote: “Now we see in a glass darkly, but then we shall see face to face.”
As we know, western science was Christian and theocentric in origin, and many of the great names in the history of science were devout believers. This changed in the last two centuries and many scientists today have no faith and think they have reason to reject God. The sin of intellectual pride that caused our downfall in Eden continues to blight our race and produce false gods.
But the fundamentals have not changed, and there seems to me to be no call upon us to find some intellectual reconciliation between faith and science as Troy has been striving to do. God reveals himself both through his word in scripture if properly understood and through his word in creation if properly understood, and all we need to do is find and present a correct understanding of both. The former is what Christian ecumenism seeks to achieve so that Christians can unite in confronting the massive challenges humanity faces today. Many believing scientists seek to achieve the latter and reverse the anti-God culture which distorts the presentation of scientific findings.
So, I’m sorry, Troy, but I don’t think Chrisentheism is either correct or coherent enough to help with these objectives.