Is Bitcoin evil or just dumb?

There's been a digital cash rush over the past few months, with Bitcoin rising in value from $13.50 to over $1000 in 2013. Economist Paul Krugman calls Bitcoin "evil," while economics-obsessed scifi author Charles Stross says he wishes it would die in fire. Why do they think Bitcoin will usher in the econopocalypse? » 1/06/14 9:40am 1/06/14 9:40am