Instantons were developed in physics. Math
I cannot believe that you are trying to discuss Quantum Cosmology, while talking about standing on the surface of the Universe and looking up.
I have never seen such a huge degree of disconnect - you are trying to argue about the finer points of neurosurgery becasue you've read a book on first aid. It is truly pathetic and embarrassing.
Edited by cavediver, : No reason given.