Bitcoin / Bitcoins / Crypto Currency

I agree with the Winklevoss twins that the value will hit $40k one day
http://thenextweb.com/insider/2013/12/15/winklevoss-twin-says-bitcoin-valuation-will-top-40k-plays-down-silk-road-closure/

but I think it will go lower in the short term

currently at $408

I found watching this very incitful:

Bitcoin Cryptocurrency Crash Course with Andreas Antonopoulos - Jefferson Club Dinner Meetup - YouTube

One of the points that I thought was most striking was the idea that BCs are just the first really successful itteration of cyrpto currancy. The more I think about it the more I think he's right. My long term bet is on BC not lasting. In which case while I'm still tempted to buy some on a punt, it will be 100% pure short term speculation.