Conversation so far:
What year did Terence Mckenna begin doing public speaking?
In the early 1980s, Terence McKenna began to speak publicly
What did Terence Mckenna mainly speak about publicly?
Terence Mckenna spoke on the topic of psychedelic drugs, becoming one of the pioneers of the psychedelic movemen
Where did Terence Mckenna mostly give his speeches?
Did Terence Mckenna ever appear at any festivals or large scale events?
In 1994, Terence McKenna appeared as a speaker at the Starwood Festival, documented in the book Tripping by Charles Hayes
Did Terence Mckenna ever write any books or make a documentary?
Terence McKenna published several books in the early-to-mid-1990s including: The Archaic Revival; Food of the Gods; and True Hallucinations
What was the subject of The Archaic Revival; Food of the Gods; and True Hallucinations published by terence Mckenna?
Did Terence Mckenna have any friends or partners that he worked with during this time?
Terence McKenna was a colleague and close friend of chaos mathematician Ralph Abraham, and author and biologist Rupert Sheldrake
Is there anything else interesting in the Terence Mckenna document?
Terence McKenna also became a popular personality in the psychedelic rave/dance scene of the early 1990s, with frequent spoken word performances at raves and contributions to psychedelic and trance albums
What albums did Terence Mckenna contribute to?
Terence McKenna contributed in albums by The Shamen, Spacetime Continuum, Alien Project, Capsula, Entheogenic, Zuvuya, Shpongle, and Shakti Twins

Question: What was his most important message of his speeches?
Self-contained rewrite: What was Terence Mckenna most important message of his speeches?