In reality, it si more fruitful to wound than to kill. While the dead man lies still, counting only one man less, the wounded man is a progressive drain upon his side.
I think professional sports, football, to use it as an example, it's fundamentally a form of entertainment.
Experience demands that man is the only animal which devours his own kind, for I can apply no milder term to the general prey of the rich on the poor.

