Nussenblatt freely admits the group needs professional guidance. We have to raise ourselves above this garbage. And it shouldn't ever happen to somebody else. Gejman says it's essential to deal with Pernkopf because society is ever on the verge of tumbling down slippery slopes. In the 1920's, the idea of the elimination of the unfit became prominent among a few physicians in Germany.
Science can do very powerful good, but it can also do very powerful evil.
The Holocaust is a glaring example of where scientific rationales were applied through pseudoscience carried out by immoral people.