Oxford Mathematician John Lennox Weighs-In On Stephen Hawking’s Recent Claim That The Universe Came From Nothing Through The Laws Of Nature

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There’s no denying that Stephen Hawking is intellectually bold as well as physically heroic. And in his latest book, the renowned physicist mounts an audacious challenge to the traditional religious belief in the divine creation of the universe…The Big Bang, he argues, was the inevitable consequence of these laws [of physics] ‘because there is a law such as gravity, the universe can and will create itself from nothing.’

Unfortunately, while Hawking’s argument is being hailed as controversial and ground-breaking, it is hardly new.

Writes John Lennox, Oxford Professor of Mathematics, in an article at dailymail.co.uk in response to Hawking’s recent claim that the laws of physics, such as gravity, will spawn a universe such as ours.

But, as both a scientist and a Christian, I would say that Hawking’s claim is misguided. He asks us to choose between God and the laws of physics, as if they were necessarily in mutual conflict.

But contrary to what Hawking claims, physical laws can never provide a complete explanation of the universe. Laws themselves do not create anything, they are merely a description of what happens under certain conditions.

What Hawking appears to have done is to confuse law with agency. His call on us to choose between God and physics is a bit like someone demanding that we choose between aeronautical engineer Sir Frank Whittle and the laws of physics to explain the jet engine.

That is a confusion of category. The laws of physics can explain how the jet engine works, but someone had to build the thing, put in the fuel and start it up. The jet could not have been created without the laws of physics on their own – but the task of development and creation needed the genius of Whittle as its agent.

Similarly, the laws of physics could never have actually built the universe. Some agency must have been involved…

To use a simple analogy, Isaac Newton’s laws of motion in themselves never sent a snooker ball racing across the green baize. That can only be done by people using a snooker cue and the actions of their own arms.

This sounded very familiar to me, and my mind went to this essay from another Oxford professor named C. S. Lewis, titled “The Laws of Nature” from God in the Dock:Essays on Theology and Ethics:

The laws of physics, I understand, decree that when one billiards ball (A) sets another billiards ball (B) in motion, the momentum lost by A exactly equals the momentum gained by B. This is a Law. That is, this is the pattern to which the movement of the two billiards balls must conform. Provided, of course that something sets ball A in motion. And here comes the snag. The law won’t set it in motion. It is usually a man with a cue who does that. But a man with a cue would send us back to free-will, so let us assume that it was lying on a table in a liner and that what set it in motion was a lurch of the ship. In that case it was not the law which produced the movement; it was a wave. And that wave, though it certainly moved according to the laws of physics, was not moved by them. It was shoved by other waves, and by winds, and so forth. And however far you traced the story back you would never find the laws of Nature causing anything.

The dazzlingly obvious conclusion now arose, in my mind: in the whole history of the universe the laws of Nature have never produced a single event. They are the pattern to which every event must conform, provided only that it can be induced to happen. But how do you get it to do that? How do you get a move on? The laws of Nature can give you no help there. All events obey them, just as all operations with money obey the laws of arithmetic. Up till now I had had a vague idea that the laws of Nature could make things happen. I now saw that this was exactly like thinking that you could increase your income by doing sums about it. The laws are the pattern to which events conform: the source of events must be sought elsewhere.

This may be put in the form that the laws of Nature explain everything except the source of events. But this is rather a formidable exception. The laws, in one sense, cover the whole of reality except–well, except that continuous cataract of real events which makes up the actual universe. They explain everything except what we should ordinarily call ‘everything’. The only thing they omit is — the whole universe.

Much clarity could be gained and much confusion avoided if folks like Stephen Hawking and Richard Dawkins read C. S. Lewis and G. K. Chesterton.

John Lennox is Professor of Mathematics in the University of Oxford, Fellow in Mathematics and the Philosophy of Science, and Pastoral Advisor at Green Templeton College, Oxford. He is also an adjunct Lecturer at Wycliffe Hall, Oxford University and at the Oxford Centre for Christian Apologetics and is a Senior Fellow of the Trinity Forum. In addition, he teaches for the Oxford Strategic Leadership Programme at the Executive Education Centre, Said Business School, Oxford University.