Killing another for the survival is comprehensible but for fun is not. Humans can very well survive without killing them for their recreation. I wonder, who will save the humans if ever we become close to the brink of extinction... Sad thought though.

I think he is the greatest Olympian of all time simply because after he won his first three gold medals the world was watching only one athlete perform. By the time he reached his fifth gold half the world was egging for him to go and win all the eight!