It is very important to show how open-mindedness and tolerance, or their lack, function in social situations. Ask the pupils to cite personal experiences, or the statements and actions of prominent people, to illustrate the part played in everyday life by these attitudes… Even the social life of the adolescent, where it tends to conflict with standards of conduct and behavior set up by their elders, calls for… open-mindedness and tolerance. This article was first published in October, 1939.