| Show A detective at Iowa university st started out to discover how much f studying was done in the University's University's University's sity's Academic library He went inand in inand inand and sat down at a table and began to watch those around him He reported report report- ed that a man sitting next to him made two dates with two different girls in the space of ten minutes two girls opposite discussed every spring hat in the room and liked none but their own and one freshman actually succeeded in studying fifteen minutes on a stretch He ie stayed at this table for an hour and during this time the fifteen people sitting there studied twenty five minutes all together |