That close huh? phew!
I do wonder when the inevitable big boulder comes hurtling right at us what we'll do. If it's really massive I suppose the obvious answer is die, but one kinda hopes they are taking some steps to prepare for this eventuality. I believe technically speaking we're overdue at least a ding.
Yes. The reason I posted it was the fact that NASA, yes, NASA, couldn't detect a house sized boulder coming virtually straight at us 'til one week before. Just how big do they have to be for an advanced warning long enough to actually put any 'plan' into place?
