Food of the Gods

"In the beginning, McKenna tells us, there were protohumans with small brains and plenty of genetic competition, and what eventually separated the men from the apes was an enthusiasm for the hallucinogenic mushrooms that grew on the feces of local cattle. Claiming that psilocybin in the hominid diet would have enhanced eyesight, sexual enjoyment, and language ability and would have thereby placed the mushroom-eaters in the front lines of genetic evolution - eventually leading to hallucinogen-ingesting shamanistic societies, the ancient Minoan culture, and some Amazonian tribes today - McKenna also asserts that the same drugs are now outlawed in the US because of their corrosive effect on our male-dominated, antispiritual society. Unconsciously craving the vehicles by which our ancestors expanded their imaginations and found meaning in their lives, he says, we feast on feeble substitutes: coffee, sugar, and chocolate, which reinforce competition and aggressiveness; tobacco, which destroys our bodies; alcohol, whose abuse leads to male violence and female degradation; TV, which deadens our senses; and the synthetics - heroin, cocaine and their variations - which leave us victimized by our own addiction."

Source: Kirkus Reviews of Food of the Gods: A Radical History of Plants, Drugs and Human Evolution a book by Terence McKenna.