the thought of tearing the flesh off of the bone of an animal repulses most people except when it is cooked and served for dinner. they eat it just fine because of an altered perspective. most women would say they would never kill another person but then ask what if someone were harming your child and a lot would find killing acceptable. to some, insects are nasty, dirty little pests that should be exterminated and to others insects are a vital part of the environment. to some, the idea of a lion killing a gazelle is awful but to others it is a natural part of life which without the gazelle population would increase to the point that they would run out of food and starve to death. it is all perspective. change it, and your life can be as good or bad as you perceive.