The Battle for Your Brain delves into the threats and challenges posed to humanity by the development of neurotechnology.This book is divided into two sections:"Tracking the Brain"and"Hacking the Brain."The first section examines the issues of privacy and rights arising from brain surveillance,while the second explores the acceptability of enhancing,braking,or even controlling the brain.The author advocates for the recognition of"cognitive liberty"as a new human right,safeguarding our freedom of thought,mental privacy,and self-determination over our brains and mental experiences.The book systematically presents the cutting-edge issues in neuroethics,urging individuals to freely manage their own brains while weighing social benefits.