Dennis McKenna
American ethnopharmacologist
Dennis McKenna (American ethnopharmacologist) is discussed on podcasts in TMT.
Discussed in
#2558 - Tyler EngleThe Joe Rogan Experience · Sep 24, 2026 · 2 h 30 min
Joe Rogan and researcher-musician Tyler Engle discuss Noah's Ark scans, megalithic stonework, Egyptian texts, and Engle's theory of ancient temples as resonant energy and consciousness technology.
#2506 - Michelle ThallerThe Joe Rogan Experience · May 28, 2026 · 2 h 44 min
Joe Rogan and astrophysicist Michelle Thaller discuss black holes, relativity, quantum entanglement, the Big Bang, NASA missions, AI, consciousness and psychedelics.