Has there been any experimental verification of string theory? What if this is a colossal dead end--what's Plan B?
I imagine that we'll burn that bridge when we come to it.
Has there been any experimental verification of string theory? What if this is a colossal dead end--what's Plan B?
No experimental verification of string theory yet (although certain properties of black holes have been deduced using string theory techniques). Perhaps string theory is a dead end, perhaps not. Either way, physics goes on. After all, what else is there to do?