
Go to the edges of existence.
On The Sacred Speaks,
the seen and unseen converge
and the soul is invited into conversation.

73: Mark Ryan – A Different Dimension: Reflections on the History of Transpersonal Thought

Dr. Mark Plotkin on Indigenous Spirituality

Dr. Mark Plotkin: Ethnobotany 101

Dr. Mark Plotkin on alkaloids and indigenous spirituality in the Northern Amazon.

72: Mark Plotkin – Plants of the Gods; Tales of a Shaman’s Apprentice
