During the black plague of old seeing entire cities wiped out and famines where people were forced to eat their fellow humans, I'm sure the thought probably sprang to mind, "This must be the time of the end!" There's always this facination with the 'end', when the 'end' will come to flush away all the 'bad' people. Since you can only make decisions based on your own reasoning its a waste of the human experience to even bother thinking about some supernatural 'end' happening at all. If by some twist of f**ked logic the 'end' does happen, you did your best and you can't do anything to change things anyway.
GBL