Looks at Hindu, Jewish, Christian, Sufi, and Zen meditation, explains how to prepare the mind for meditation, and discusses the psychological aspects of altered
“Ann Druyan has unearthed a treasure. It is a treasure of reason, compassion, and scientific awe. It should be the next book you read.” —Sam Harris, autho
Meditation techniques, including mindfulness, have become popular wellbeing practices and the scientific study of their effects has recently turned 50 years old