Shulgin and Hofmann are far greater "heroes" than Terrence imo.
There is no need to compare psychonauts. It makes no sense to compare Alex Grey with Timothy Leary either. They have all contributed in unique ways. As much as I respect Albert Hofmann (indeed my first psychedelic experience ever was with LSD), his written or spoken words have had no influence on my enthusiasm for psychedelics, whereas McKenna (who is quoted and sampled all over the place) inspired me to start using mushrooms again, grow them, up the dose and go inward.
Can anyone tell me why Terence was so important?
1) What I liked about the very first lecture I heard from him was that whereas many psychonauts believe Indian gurus and methods of meditation can take you to the "same levels" as psychedelics, McKenna completely dismissed this. He utterly rejected the notion that India and Hinduism have much to offer to the Western seeker. I had come to the same conclusion, but never heard anyone speak about this as strongly as McKenna.
2) McKenna rejected all dogmas and didn't really believe any of his ideas should be accepted by anyone as final truth either. His speculations were never claimed to be final truths and he encouraged listeners to not accept any belief (whether religious or scientific) as permanent truths. McKenna often said that he didn't believe in or care about Atlantis, Lemuria, beings from a certain solar system etc., since none of these things can be proven.
3) McKenna was the first person to really speak and write at length about the cultivation and usage of Psilocybe cubensis mushrooms. He discouraged people from doing low doses ("dabbling with psychedelics") but instead encouraged them to take heroic doses. He suggested 5 grams was a heroic dose, which at the time of his writing and talking about it wasn't done by many.
4) He also encouraged people to go inward: to experience the mushroom trip in silence and darkness. That was new too, because up to that time the standard way of tripping was to get dosed and go to a Grateful Dead concert, or
do something else outside (as shown in Fear & Loathing in Las Vegas, or as described in The Electric Kool-Aid Acid Test, and still practiced by most teenagers and tourists in Amsterdam for example).
5) He spoke at length about language and culture, and how these relate to the psychedelic experience, especially mushrooms and ayahuasca.
6) Who has spoken more about DMT than McKenna? McKenna popularized DMT more than anyone else. And as far as the elves are concerned, McKenna always prefaced his description of the DMT experience with "My personal experience with this stuff is basically as follows. I know others have had different types of experiences, but this is how it usually is for me."
7) I had never heard a description of what a sitter should and should not do until I heard McKenna speak about it in one recorded conversation.
8] His stoned ape theory isn't that far-fetched, and it illustrates several important things about the role psychedelics have played in the shaping of human society.
These are just some of the reasons why the man should be respected, even though we may not agree with his words or style.