I do not see an indication that "happiness" was the goal. Happiness is a subjective measure one uses to gauge one's effectiveness in obtaining one's goals. We

I do not see an indication that "happiness" was the goal. Happiness is a subjective measure one uses to gauge one's effectiveness in obtaining one's goals. We don't know what he is trying to obtain when having his gamma waves measured, but we can be certain that he believes he is obtaining those goals.