The great mystery: what happens after we die? As for me, I tend to think re-incarnation is a pretty interesting concept. It certainly makes sense. Think about it, even if we don't have souls, we are our brains, right? Our brains die, we die. But there are always new people born, and "you" could be one of them, you'd be a different brain and different person. This is from wikipedia about reincarnation: There is also the concept of an afterlife, which is basically that we go somewhere else after we die. I don't consider it an illogical idea, it's just frustrating because there' s no evidence for anything really. The problem with figuring something like this out is that it's impossible, because you are dead once you find out, so you can't come back to tell anyone. And then the concept of nothing, which is pretty basic.