Ralph Metzner

Ralph Metzner

Connu(e) pour

DMT : The Spirit Molecule

DMT : The Spirit Molecule

2010★ 6.1
Peyote to LSD: A Psychedelic Odyssey

Peyote to LSD: A Psychedelic Odyssey

2008★ 5.6
The Way of the Psychonaut

The Way of the Psychonaut

2020★ 6.5
Salvia Divinorum: A Western Approach

Salvia Divinorum: A Western Approach

2022★ 0.0
Entheogen: Awakening the Divine Within

Entheogen: Awakening the Divine Within

2006★ 5.0
Turn On, Tune In, Drop Out

Turn On, Tune In, Drop Out

1967★ 7.0
LSD: Problem Child and Wonder Drug

LSD: Problem Child and Wonder Drug

2009★ 7.0
Neurons to Nirvana

Neurons to Nirvana

2013★ 7.1
Hofmann's Potion: The Pioneers of LSD

Hofmann's Potion: The Pioneers of LSD

2002★ 5.6
How To Go Out of Your Mind: The LSD Crisis

How To Go Out of Your Mind: The LSD Crisis

1966★ 7.0
Signs Out of Time: The Life of Archaeologist Marija Gimbutas

Signs Out of Time: The Life of Archaeologist Marija Gimbutas

2004★ 7.0
The Psychedelic Experience

The Psychedelic Experience

1965★ 0.0