Taha Abderrahman's 'The Question of Action' delves deeply into the philosophical and intellectual origins of practical principles within both theoretical thought and scientific methodology. This profound work challenges conventional understandings by asserting the primacy of ethical action and its integral role in shaping knowledge and human understanding. Abderrahman critically examines how practical foundations influence our conceptual frameworks and scientific pursuits, advocating for a holistic approach where values and actions are not peripheral but central to intellectual inquiry. He explores the interplay between Islamic ethical traditions and contemporary scientific discourse, offering a unique perspective that seeks to bridge the gap between abstract theorization and concrete moral engagement. The book is an essential read for anyone interested in contemporary Islamic philosophy, ethics, epistemology, and the philosophy of science, presenting a rigorous argument for the re-evaluation of 'action' as a cornerstone of genuine intellectual pursuit and societal development.