Meat eating dulls the brain, and most of you are perfect examples of that.
But at the same time, it is fuckin ridiculous to demand an "ethical" means of carrying out "slaughter". If something is slaughtered unnecessarily, then there can be no question of ethical treatment. This whole "let's make sure the animals don't suffer TOO much as they are killed" is fuckin nonsense. Fuck KFC, fuck Russel, and fuck PETA.
And no, it is not necessary to slaughter animals for food. Humans have survived on vegetarian food for thousands of years.