More and more, we present ourselves and encounter others through profiles. A profile shows us not as we are seen directly but how we are perceived by a broader

A prolific writer, bestselling novelist, and world-renowned philosopher, Ayn Rand defined a full system of thought--from epistemology to aesthetics. Her writing

The concepts of identity, existence, predication, necessity, and truth are at the centre of philosophy and have rightly received sustained attention. Yet Colin

Judgments of personal identity stand at the heart of our daily transactions. Family life, friendships, institutions of justice, and systems of compensation all