"Free Will" by Sam Harris. A buddy told me to read this after we got in a long debate about free will at a bar. Basically, he told me I wasn't even grasping what free will is, and that the hour to read the book would totally change everything for me. Lo and behold, he was right and the next conversation we had about free will was much deeper and largely framed by the insights in this book. It convinced me that the real question isn't "Do we have free will?" but rather "What is free will?"
"The Beginning of Infinity" by David Deutsch. It's difficult to pinpoint this book as being about a thing or a set of things, but my best attempt is to say it's about attaining knowledge and the non-existent limits to human knowledge. I've never felt more inspired than when I finished reading this book and reflected on the infinite lengths humankind has to go on technological progress. Overall, it's an incredible argument for optimism about what is possible.
"The Beginning of Infinity" by David Deutsch. It's difficult to pinpoint this book as being about a thing or a set of things, but my best attempt is to say it's about attaining knowledge and the non-existent limits to human knowledge. I've never felt more inspired than when I finished reading this book and reflected on the infinite lengths humankind has to go on technological progress. Overall, it's an incredible argument for optimism about what is possible.