Even when he was living in a teepee at the height of the hippie movement, he never cancelled his subscription to Scientific American. And even though he started using all those eastern Hindu metaphors that became so popular then, he was also seeing it all in terms of genetics and DNA, very early on. It was not that long after the discovery of DNA – less than a decade — and this really impacted on his vision of psychedelic experiences from the start in 1960. You can pretty much find him intuiting evolutionary psychology even in his earlier writings. He went on evolutionary trips, experiencing the emergence of life and its evolution toward humanity. He assumed everybody would have that trip, which is one place where he went a bit astray. […]
The other thing you may be referring to is the conversation at the end of the book that Leary had with a hardball Swiss political operative with various intelligence connections while he was in exile from the U.S. government in Switzerland. The entry is almost painful in its sophistication and leaves the book on a solemn note — we are still all prisoners of men who lust for power, from Leary’s point of view.