You are making it sound as though string theorists are asserting some kind of flying spaghetti monster theory. Do you think these people are not genuinely inter

You are making it sound as though string theorists are asserting some kind of flying spaghetti monster theory. Do you think these people are not genuinely interested in advancing science? That's an ad hom fallacy. There is a difference between a hypothesis being conceptually unfalsifiable and a hypothesis that is incredibly difficult to test from a practical standpoint, or impossible with present energy constraints.