ok, last night's episode didn't "do much" for me, but if you're a Lost fan, you should check out this post on the Lost messageboard. it philosophizes about the reason they're on the island, and it's really fascinating... not exactly a spoiler, but if you hate spoilers in general, i guess you shouldn't read.

that guy is either super smart, or has waaaay too much time on his hands... or a little of both. i think he's on to something though.