Feynman’s first principle: on the virtue of changing one’s mind

As an undergraduate, I majored in philosophy. Actually, that’s not technically true: I came within one credit of double-majoring in philosophy and psychology, but I just couldn’t bring myself to take one more ancient philosophy course (a requirement for the major), so I ended up majoring in psychology and minoring in philosophy. But I still … Continue reading Feynman’s first principle: on the virtue of changing one’s mind