Sam Harris is a  neuroscientist, philosopher, and bestselling author, who offers guided meditations on his Waking Up app, and a virtual Aristotle's Academy of Conversations and courses from Great Thinkers and Teachers.

His book is Subtitled, A Guide to Spirituality Without Religion, and it is a map of the continents of spiritual practices it explores a no man's land between science and religion. Harris explores what it means to live ethically and meaningfully without traditional belief.