Over the course of nineteen essays, Alan Watts (a spiritual polymatch, the first and possibly greatest --Deepak Chopra) ruminates on the philosophy of nature, ecology, aesthetics, religion, and metaphysics. Assembled in the form of a "mountain journal," written during a retreat in the foothills of Mount Tamalpais, CA, Cloud-Hidden, Whereabouts Unknown is Watts's meditation on the art of feeling out and following the watercourse...