Am I in Hell or are people really this stupid?

Everyone is a blind carbon copy of each other. I see one person make a mistake with really obvious, negative effects and I think, "Wow, that was really dumb." Then another person makes it. Then another person makes it. Then another person makes it. And another and another and another and another. It's like they're all lemmings lining up to fall off a fuckimg cliff, one after the other.

Are human beings really this dumb? Or is everyone around me just a demon who knows that the best way to piss me off is to act really, really, really, REALLY FUCKING dumb? I hope it's the latter because that means this kind of stupidity doesn't really exist.