Some questions we can ask ourselves is - what kind of life is the best? This is the same as asking - How does one give meaning to one's life? How can one justify one's existence and make it worthwhile? How does one make experience valuable, and keep growing and learning in the process - and through this learning acquire a degree of understanding of oneself and the world? This book is, with diffidence, such a contribution. It consists of a collection of Grayling's regular 'Last Word' columns in the Guardian.This time topics include Suicide, Deceit, Luxury, Profit, Marriage, Meat-eating, Liberty, Slavery, Protest, Guns and War.