They tie you down in this chair, right? And then they flash up pictures of the people you're supposed to be attracted to on this screen in front of you.The technique is still in use in many countries, and is still taught in the Edinburgh School of Medicine. Funny - they don't try to "cure" people with blue eyes, or people with fair hair. Why do they try to cure other natural traits?Get this: they have electrodes attached to you, to see if you're being aroused. And then they'll show you pictures of the people you're not supposed to be attracted to. And if you get aroused, you get an electric shock.