As If: Idealization and Ideals

“Appiah is a writer and thinker of remarkable range… [He] has packed into this short book an impressive amount of original reflection… A rich and illuminating book.”
—Thomas Nagel, New York Review of Books

Idealization is a fundamental feature of human thought. We build simplified models to make sense of the world, and life is a constant adjustment between the models we make and the realities we encounter. Our beliefs, desires, and sense of justice are bound up with these ideals, and we proce...