H.Z. finished the Evolution of a Science course. He had this to say about the course: "I learned about the reactive mind [that part of the mind which works on a totally stimulus-response basis, which is not under a person’s volitional control] and theory and practice of controlling/predicting it. [I gained]:
- Better control of my reactive mind
- Better [in] dealing with others - patience, endurance- New perspectives on behavior."