May 1968 Issue [Article] Conversations with Konrad Lorenz Download PDF Adjust Share by Edward R.F. Sheehan, Subscribe or log in to continue reading. Tags 20th century Aggressiveness (Psychology) Animal behavior Animal models Germany Human behavior Konrad Lorenz Research More from Edward R.F. Sheehan Drama and anguish in Africa A trinity of nation-builders Brooke of Massachusetts A Negro governor on Beacon Hill? Adjust Share