[donh]

That is to say sciences deals in proven truths, but not exclusively.

If that were so, than you could show me the proof, of, say, the theory of gravitation, right? Feel free.

[Fester Chugabrew]

If that were so, than you could show me the proof, of, say, the theory of gravitation, right?

No, I can't. Gravity is a miracle. It is supernatural. Now, as for 1 + 1 = 2, that, as a primary student of the mathematical sciences, I can prove.