If you're sick of bonding with people over Scrabulous and superpokes and pop music, then maybe it's time to migrate to a social network where the only thing people have in common are their rare diseases. Rareshare.org is a new social network like MySpace which is totally devoted to connecting people who have the same rare diseases. As the internet enables more self-diagnosing and self-medicating, I suspect that Rareshare will become a source for (legal) drug-swapping as well as strange disease fetishists. Also, it's probably a great idea for those of you looking to find other people with Morgellons or chemtrail-related ailments. [Rareshare]