in thread "The Dolphin Question": Most humans could learn from the dolphin's spirit of play, and their capacity for evil. 1y ago (collapse hidden) log in to judge received 3.7 3.7 1.2 1.2 Most humans could le (view hidden) log in to judge received 3.7 3.7 1.2 1.2 https://evolutionnews.org/2016/02/dolphin_males_f/ 1y ago (collapse hidden) log in to judge received 4.3 4.3 https://evolutionnew (view hidden) log in to judge received 4.3 4.3