"Only if those 4000 hours are all ahead of him. If he already has 2000,
those are in the past, and can no longer kill them, so his odds go to 1
in 50. This is without getting into Killing Zone issues, which is a
whole other controversy..." is what Mike said.

Well, I guess I must have misconstrued what he is saying from reading this
single post. All these subthreads, and so little time....