Most techniques of meditation are, in essence, elaborate ways for looking through the window in the hope that if one only sees the world in greater detail, an image of one’s true face will eventually appear.
Waking Up: A Guide to Spirituality Without Religion
It is a 2014 book by Sam Harris. Harris discusses a wide range of topics including secular spirituality, the illusion of the self, psychedelics, and meditation. He attempts to show that a certain form of spirituality is integral to understanding the nature of the mind.