Re:I feel like we've been warned about this... (Score 1)

No argument for the potential for abuse -- and the NSA is certainly demonstrating it. I won't share my personal data in small groups; it's not my boss's business to know how much I'm working out. But in aggregates of millions or billions, my personal data becomes, well, less personal. If someone wants to mine me out of that mountain, they're going to need an awful lot of computing power. Some folks, obviously, have it but most don't. For them that do, very little other than tinfoil hats are going to fend them off. dan rosenbaum