"You do not "use" science to support anything."

I don't know who the "you" is that Mr. Shaw is talking to. But Mr. Steve Shaw on this forum does it all the time.

Silly Billy.

Everything (except God, of course) is of science. It's a nonsense to say that you support things with science. The things are science. It's like saying my bones support my skeleton. Notions and assertions can be tested against the scientific method to see whether they make the evidence bar. If they do, it doesn't mean they are supported by science. It means they are worthy of being called hypotheses, or theories, that's all. It means they are supported by some evidence. Note the implicit uncertainties. 'Tis those that make science such a joy.