Bitcoin: Buffett and Andreesen Both Right

It's not often that billionaire investor Warren Buffett gets called out for being clueless. But that's essentially what venture capitalist Marc Andreessen did this week at a virtual currency conference when he said, in reference to Warren Buffet's advice that investors stay away from Bitcoin, that "The historical track record of old white men crapping on new technology they don't understand is at, I think, 100%."