Page "History of dance" Paragraph 3

Joseph Jordania recently suggested, that dance, together with rhythmic music and body painting, was designed by the forces of natural selection at the early stage of hominid evolution as a potent tool to put groups of human ancestors in a battle trance, a specific altered state of consciousness.

In this state hominids were losing their individual identity and were acquiring collective identity.

Jonathan Pieslak researched, that some contemporary military units use loud group singing and dancing in order to prepare themselves for the dangerous combat missions.

According to Jordania, this trance-inducing ability of dance comes from human evolutionary past and includes as well a phenomenon of military drill which is also based on shared rhythmic and monotonous group activity.