Jack Kornfield is a meditation teacher who is little controversial: Controversial are only the prices at his Spirit Rock Meditation Center: https://www.spiritrock.org/ And the reason for it is that mediation is poorly researched & privately funded.
Jack Kornfield is a meditation teacher who is little controversial: Controversial are only the prices at his Spirit Rock Meditation Center: https://www.spiritrock.org/ And the reason for it is that mediation is poorly researched & privately funded.