I do not understand why people are especially excited about bitcoin. It's certainly moderately interesting and could provide some benefits but doesn't seem revolutionary in any sense I can see. I'd like to hear solid arguments for why bitcoin is something radically different from other currencies rather than a moderate upgrade on currency technology which will eventually be incorporated into existing currencies.
Well, it is decentralised. There are few other systems like that. It may stop it going the way of E-gold.
We've started a habit of creating periodic Bitcoin threads to confine discussion thereof to those threads and prevent excessive proliferation of Bitcoin topics in the discussion section. Here is a link to the last one, which links the other discussions. Lot's to talk about, and another bounce in Bitcoin's value (up to 33 then down to 24), so share your links and thoughts!