I think I've really gotten into the habit of disagreeing with Paul Graham's blogs lately but this one felt different. Felt like a lot of practical, common sense advice that is just barely beyond the horizon that most people consider. Of course, it won't apply in every situation but it felt hard to disagree with the overall sentiment.
Note: I say I've been disagreeing with him lately and, of course, this blog wasn't written "lately." So maybe that says something.