You can poison someone and feed them to your dogs without them suffering or having a moment of unhappiness.
The problem is with using behaviorist methods to train (and breed) out all possibilities of choice or creativity outside of specified bounds for human beings, who are naturally creative and whose choices of what to think and consider doing are nearly limitless.
The problem is with using behaviorist methods to train (and breed) out all possibilities of choice or creativity outside of specified bounds for human beings, who are naturally creative and whose choices of what to think and consider doing are nearly limitless.