The Self: A Very Short Introduction

'Know thyself' is said to have been one of the maxims carved into the Temple of Apollo at Delphi. On the face of it, this does not seem like a very difficult task. My self is with me at every moment of every day, I have access to its inner thoughts and feelings, and I am hardly liable to mistake someone else for me. At the same time, however, the self is surprisingly elusive and opaque. Our understanding of the self is replete with puzzles and paradoxes: I cannot be anyone but who I am, and...