This is not a joke. Electrical stimulation of the animal's brain, in some of these cases, done experimentally for the purposes of mind control.
Hmm. In medical research, what often follows animal testing? Thinking that I don't like this idea or the cruelty that has gone into testing it, one bit. One should think of the implications of one's work.
WARNING: If you wander elsewhere on the blog this post is on, you will see offensive material used lavishly.