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Dennis J. McKenna
Books by Dennis J. McKenna
Return to the Brain of Eden
Restoring the Connection between Neurochemistry and Consciousness
By Tony Wright and Graham Gynn
Foreword by Dennis J. McKenna
Over a period of a million years the human brain expanded at an increasingly rapid rate, and then, 200,000 years ago, the expansion abruptly stopped. Modern science has overlooked this in order to maintain that we are at the pinnacle of our evolution. However, the halt in brain expansion explains...