But you can always justify killing animals on the grounds that you want to eat them, or wear them, or that they smell bad, look funny, bother you, threaten you, and have the bad luck of being in your way. What about killing humans? Well aside from a few die-hard individualists on the fringe, the general consensus among people these days seems to be that eating and wearing other people is just not on. Wearing a suit which costs as much as a farmer will make in his lifetime is acceptable, but actually putting his eyeballs on a string and letting them dangle above tastefully exposed cleavage is bad form.