discusses why we shouldn’t always listen to only reason and cut out our emotions. Lewis argues that reason without emotion there is not a reality. He debunks arguments that the purist form of reason is instinct, that benevolent actions will be found through pursuing science, and that science will be the best moral compass for mankind to follow. Lewis proves that moral absolutes do exist and they are universal throughout all of time. This is a book for C. S. Lewis fans and anyone who wants to better understand traditional moral virtues and how they impact your life. Lewis said, “If nothing is self-evident then nothing can be proved.” There must be self-evident truths that can be applied everywhere. The book brings together a series of lectures on education that Lewis delivered over three nights at the University of Durham.