terence mckenna examines history as a psychedelic experience, tracing the collapse of centralized structures toward bioregional and planetary consciousness.

terence mckenna's opening address at the inaugural albert hofmann foundation event in los angeles, celebrating fifty years of lsd research

terence mckenna on a sixteenth-century mystery, the voynich manuscript - its undeciphered script, its cryptographic resistance, and the scholars who have failed to crack it.