""What Should I Believe?"" is a thought-provoking book by George Trumbull Ladd that delves into the nature, grounds, and value of various faiths, including those of science, society, morals, and religion. The author explores the fundamental questions of human existence, such as the meaning of life, the nature of reality, and the purpose of morality. He examines the different ways in which people have sought to answer these questions throughout history,...