I'm biased, of course, because I heart PTN herself, but for my money, there's no better place for people to find out what a smarter person is thinking. And I like smart people. Smart people are cool. If you hang out with them, they can make you smarter.
It doesn't hurt, either, that she's my partner in a campaign to prevent ignorant law school attendance (as well as call for legal education reforms. Uh - GOOD reforms. Reform for reform's sake is bad. Bad!)
Then there are these gem-like links as well that make you think and rub your eyes at increased clarity.