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What is it about?
Trepanation is is the process of cutting a hole in the skull. This movie examines the development of "modern" trepanation as used by people in the United Kingdom - The United States and The Netherlands for the purpose of attaining a higher level of consciousness. This procedure - used by the ancient Egyptians, Incas and others - is believed by the voluntarily trepanned to allow for renewed brain pulsations that increase brain blood volume and thereby improve brain functio"