Is WikiLeaks bluffing, or did it really just post all its secrets to Facebook?

We'd think this was some kind of interactive Internet mystery if we didn't know better, but in fact WikiLeaks has released about 400 gigabytes' worth of mysterious data in a series of encrypted torrent files called "insurance." And no one can open it.

But if WikiLeaks releases the keys to the public—and all the governments of the world at once—then it's possible that the war on unauthorized access to government secrets could get a lot more dangerous.