Alright. So, I haven't really read through most of this whole thread because there's SO much to read, so I'm just going to voice my opinion and hope nobody else said the same thing x]
I figure, yeah, when someone dies, they just. Decompose. They're dead, there's not much more to it. I think the hard thing to really think about is what that.. "Nothingness" Is really like, because of the fact that nobody has really experienced death for some time, and be able to come back to tell people about it. And also the fact that it's practically impossible to think of that absolute nothing, no thinking, no NOTHING, since your brain isn't like. Functioning and stuff and you don't realize what's happening.. and sleep isn't really the same thing, but even still, when you sleep? You go to bed, black out, and wake up. You can't recall what it feels like, or anything..
Whatever. I'm 14 and rambling on about something I have NO knowledge of, whatsoever. xD