Y'know, there are all sorts of counterexamples to this ... but I think its still a bad sign, if not a definitive one, on the basis that if I had been more suspicious of things I was talking myself into I would have had a definite net benefit to my life. (Not counting times I was neurohacking myself, admittedly, but that's not really the same.)
Yes, there's an unfortunate tendency among some "rationalist" types to dismiss heuristics because they don't apply in every situation.
Another month has passed and here is a new rationality quotes thread. The usual rules are: