I really enjoy the way Tyson writes and the voice he has. This collection of letters is at times thought-provoking, touching, humorous, and philosophical. He covers a variety of topics in a well-structured format, but I found that, at times, many of his responses became rather similar, so the responses selected began to lull as Tyson continued to defend inspiring thought over blind belief. Overall a good read, much of what you love (or hate) about him is here, in all it’s annoying know-it-all yet lovable charm.