All of Stephan_Johnson's Comments + Replies

Guardians of Ayn Rand

Interesting stuff about Rand, but about Aristotle, just to keep the history honest, although he was perfectly capable of making important contributions to the math of the day (plane geometry; not the logic that he, with characteristic immodesty, informs us he actually invented!)--think of his response to Zeno's paradox--Aristotle didn't view math (again, qua geometry) as being fundamental to the deepest understanding of the universe. That view was well known to him through Plato and the Pythagoreans, but Aristotle explicitly rejected it in favor of a scien... (read more)

Feeling Rational

Your thoughts on this would profit a lot from some reading of recent research in neuroscience--specifically people like D'Amasio, LeDoux, and Ramachandran, Sacks (there are lots others, too). The idea that rationality begins with some 'asking how-the-world is' as if that act itself were not completely shot through with emotional responses is hopelessly naive. Without an emotional response, one could never even form the judgment that the world-is-any-particular way. The brain lesion studies on this are pretty clear; it's an emotional response that both trig... (read more)

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