Who were some famous philosophers in history?

There have been numerous influential philosophers throughout history whose ideas continue to shape our understanding of the world. One notable figure is Socrates, known for his Socratic method and contributions to ethics. Plato, Socrates' student, expanded on his ideas and embarked on profound philosophical inquiries. Aristotle, another prominent philosopher, made significant contributions to fields like metaphysics, ethics, and logic. René Descartes is famous for his dualism and foundational work in modern philosophy. Immanuel Kant revolutionized moral philosophy with his categorical imperative. Friedrich Nietzsche challenged conventional beliefs and explored the nature of morality. Other renowned philosophers include David Hume, John Locke, Thomas Aquinas, and Jean-Jacques Rousseau. Each of these philosophers played a crucial role in the development of philosophical ideas and continues to influence intellectual discourse today.