What does it mean to truly 'think of not thinking'? This timeless question, posed in a brief yet profound dialogue between the Chinese Chan master Y eh Shan and a nameless monk, opens the doorway to one of Zen's most important and misunderstood teachings: shikantaza, or 'just sitting.' Thinking's Bad Rap invites readers into the radical non-dual vision of Eihei Dōgen (1200-1253), the brilliant Japanese Zen master and founder of the Soto school. Drawing on Dōgen's writings, koans, and practice instructions, this book re-examines the delicate interplay of thinking, not-thinking, and 'non-thinking' (hishiryo), a state that transcends but does not negate thought. Rather than demonizing the mind or idealizing silence, Dōgen shows us how true practice harmonizes body, breath, and mind--allowing realization to unfold naturally in each moment. Through a close reading of the famous koan 'Y eh Shan's Thinking and Not Thinking,' the author unpacks centuries of commentary, translation, and