I know this is off topic but I really can't be bothered to make another new post so I'll try to relate it to this one.
Has anyone ever seen the movie "21 grams"? It's actually very well done. I think the obvious question to ask next is, is it true? Is there any proof that a person weighs 21 grams less the moment they die? To me, it sounds like fiction, but I'm trying to keep an open mind.
I wonder if animals weigh 21 grams less when they die. If they do, it must mean that they think... ?