How to Think More and Better: Being Reasonable in Unreasonable Times

William B. Irvine, author of the popular book "A Guide to the Good Life," offers much needed philosophical advice on how to become a more rational and critical thinker in today's emotionally-driven and complex world.

Even the most reasonable of us can be selective about when we think reasonably. We may realize that the best thing to do is to take the advice of our doctor when facing a medical issue. When shopping for a new car or appliance we might carefully assess online reviews and weigh o...