Gilbert Ryle's 1949 The Concept of Mind is now famous above all as the origin of the phrase "the ghost in the machine" - a phrase Ryle used to attack the popular idea that our bodies and minds are separate. His own position was that mental acts are not...

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David Hume’s 1748 Enquiry Concerning Human Understanding is a modern philosophical classic that helped reshape epistemology – the philosophy of knowledge. It is also a classic of the critical thinking skills of analysis and reasoning.

Analysis is all about understanding how arguments work and fit together. Having strong...

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Immanuel Kant’s Critique of Pure Reason is one of the most influential works in the history of philosophy – not to mention one of the most challenging. Its topic is the nature of human knowledge, and the question of whether or not it is possible to have knowledge of...

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