3: A (Very) Potted History of the Philosophy of Thinking and Knowing

This chapter provides a concise history of philosophical ideas about thinking and knowing, tracing how they have developed from ancient Greece to the present day. It begins with the Pre-Socratic philosophers, whose reflections on reality and change established thinking as a way of uncovering the principles of existence. The discussion then turns to Socrates, Plato, and Aristotle, showing how questioning, reflection, and logic became central to the Western philosophical tradition. The chapter then explores medieval scholasticism, where thinkers such as Augustine, Aquinas, and Maimonides sought to reconcile faith with reason, creating a more holistic model of thought that valued both logic and introspection. Early modern philosophers like Descartes, Locke, and Hume introduced new debates about how knowledge is formed, contrasting the roles of reason and experience. Later sections highlight the contributions of existentialism and phenomenology, which repositioned thinking as a lived and embodied activity, closely linked to freedom, emotion, and meaning. The chapter concludes by considering how 20th- and 21st-century philosophy and cognitive science continue to explore the relationship between thought, consciousness, and the body.