WaltL1
Senior Member
I honestly think its pretty simple -Fish commonly eat other fish of their own species. Snakes commonly eat other snakes, insects eat their own species, etc. Chickens love fried chicken. It's a constant in nature. Why are we different? Not that I want to eat long pork, but cannibalism is very common in the animal world.
We don't have to. Since we don't have to then we can afford to apply all the "is it right or wrong. moral or immoral" stuff.
When we have to, history has shown that we do/will.