Orwellian Nightmare: Science Is Whatever 'the Party' Says It Is
Last week I was on a university panel formed to debate the issue of science and religion. My argument was the same one I’ve been making for years: given the known laws of physics -- in particular, general relativity (Einstein’s theory of gravity) and quantum mechanics -- we have no choice but to conclude that God exists.
I defined “God” as the “uncaused first cause,” which is the definition used by St. Thomas Aquinas in his "second way" (Aquinas’ second of five proofs of God’s existence). Aquinas took his proof from Moses Maimonides, who in turn took it from the Kalam Muslim theologians. That is, these leading theologians of the three leading monotheist religions all defined “God” the same way, so I thought this would be an acceptable definition. Knowing what is meant by the word “God,” we can now use physics to see if there is indeed “God” out there.
There is. The laws of physics tell us that the universe began about 14 billion years ago at the initial (or big bang) singularity. What is this “singularity”? Looking at its properties, one sees that it is the uncaused first cause. Something that is the cause of all causes, but Himself without a cause. Given the laws of physics, the existence of the initial singularity follows necessarily from the mathematics. Now of course we cannot be certain that the laws of physics are correct. We learn about nature via experiment, and new experiments may tell us tomorrow that general relativity and quantum mechanics are just limits of more fundamental laws, which do not possess an initial singularity.
I doubt this, since general relativity and quantum mechanics can themselves be shown mathematically to be special cases of the classical mechanics as developed in the nineteenth century. So there is no evidence, experimental or theoretical, that there are any laws of physics more fundamental than general relativity or quantum mechanics. But I can’t rule it out. In science we can only say that the truth of these two theories is highly probable, not certain.
But given these laws of physics, the singularity is certain. It is certain because His existence follows of necessity, from the mathematical analysis of the equations of relativity and quantum mechanics. Given the laws of physics, the existence of the singularity is as certain as 2 + 2 = 4.
I made this point on the panel. No one challenged the laws. No one challenged my calculations. What they challenged was my statement that 2 + 2 = 4!