uhm, it's still possible, nobody needs to be here to actually advocate it, though. the point is, there could be a fundamental shift or some other larger event, and then we tumble down without any support. that's just how bitcoin is! it would be highly suspicious if the probability is actually zero.
+ 1. Anything is possible. It's possible several random super models are about to burst into my room and sta.... well anyway, it doesn't disobey any laws of physics but I wouldn't put odds on it.
I mean, a gamma ray burst or quantum singularity created at cern destroying earth would in effect, render bitcoins in the single digits or less. Theoretically possible, but hopefully won't happen.
