Two-part Esalen lecture from August 1992. Nominally on politics and ethos, it ranges over psychedelic ontologies, modernity, language, reason, religion and freedom in part one, then shamanism, synesthesia, paranormal phenomena, climatology, astronomy, Renaissance humanism and telepathy in part two. Released from Esalen's own archive.

Trialogue between Terence McKenna, biologist Rupert Sheldrake and mathematician Ralph Abraham on chaos and the world soul. A Hither Hills production, also issued by Sound Photosynthesis as catalog #V377-95.

Complete twelve-tape participant recording of Terence McKenna's multi-day Esalen workshop on the I Ching, the Tao and the Timewave -- roughly fifteen hours of unedited sessions. Circulated as a participant tape set; the source upload dates it to November 1988 while the Terence McKenna Archives bibliography lists a 1991 Esalen workshop under the title "The Time Wave, the Tao, and Novelty".

This is a video titled Metamorphosis, produced in 1995 by Mystic Fire Video. It is a discussion between Rupert Sheldrake, Terence McKenna, and Ralf Abraham on chaos and the world soul.