Greenblatt and Gosper and Stallman back when he was competing with Symbolics. Giants of yesteryear. Whenever I get sick of it all, I read Levy's "Hackers" again

Greenblatt and Gosper and Stallman back when he was competing with Symbolics. Giants of yesteryear. Whenever I get sick of it all, I read Levy's "Hackers" again and come away inspired.