I haven't been this excited about a night of teevee since probably the Twin Peaks era.

Tonight is the season finale of Lost, ABC's complex and enigmatic island adventure.

Either you're into it or you haven't been watching and have no idea what's going on. For those of you falling into the latter category, ABC will rerun an episode consisting entirely of gentle explanations and clips just before the two-hour finale at 9pm.

If you're into it, and interested in speculating about what's going on, I recommend this thread (from a Lost forum). It's the most intelligent and interesting Lost debate I've seen online.

MSNBC has a collection of ten questions that Lost needs to answer. Soon.

And I reveal my favorite Lostie here.