Comment Re:Let's get this over with (Score 4, Insightful) 148
Seriously, how often in history have scientists and/or "scientists" missed the mark on what precisely would happen if X was changed by Y in any given sufficiently complex system?
You are absolutely right on that, but you have no reason to assume that they overestimate the problem. In fact, recent changes suggest the opposite. The situation is worse than the scientists have predicted.