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".

Rupert Sheldrake [NOTE: The following quotations are by Terence McKenna.] "Because of this fact, that clear thinking can be mathematically formalized, there is a potential bridge between ourselves and calculating machinery." "Good thinking, whether you've ever studied mathematics for a moment or not, can be