Esalen Institute, 1992
Rupert shares his crop circle investigation, including an international crop circle making competition. He and fellow trialoguers Ralph Abraham and Terence McKenna discuss the increasing number of hypotheses; their apparent interaction with human consciousness; their connection with palaeolithic rock markings; modern disillusionment with science; crop physiology; the amusing aspects of crop circles and the peculiar coincidences that happen around them; the Japanese investigation and UFOs. If they are communications, what are they trying to tell us?

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The Future of Humanity Complete Trialogue Anthology