"The third issue is the assumption that because we are labeling a certain segment of the population as undesirable, that this would naturally lead to persecutions and extermination camps. Any program of rooting out and neutralizing psychopaths would be doomed from the outset, since the psychopaths would quickly subvert such a program and turn it against the common people, as they have done throughout history. Furthermore, nothing so dramatic is needed since just by identifying the psychopaths in our society we undermine their strength and advantage. Then, in order to create a better society for all, we need do only three small things. Do not vote for them, do not worship in their churches, and do not buy their products."

No, you see, you must buy the products that everyone is buying. You must have the same lifestyle choices. Even though psychopaths accuse innocent people of being psychopaths all the time, all we need to do is to identify the psychopath! Preferably if everyone agrees that he is a psychopath.