The music of the Inuit. The common bottlenose dolphins and Inuits have an egalitarian society

This video is to supplement an article I am publishing on the common bottlenose dolphins song. it is not only to bring to the reader's attention that there is convincing evidence that nomadic hunters and gatherers have an egalitarian society. The video also shows how in the future, a study of the music of cultures can vividly reveal how cultural freedom is of importance to societal development. This video is a supplement to an article on the common bottlenose dolphins (Turnips truncates) song, which has been accepted for publication. To make the video interesting I have included a topic of human interest, (i.e., an effective method for solving global problems, including global warming).