Very sad for me, he was one of my favorite thinkers and his books were the few that made me feel smarter after having read them. His thinking tools remain a gre

Very sad for me, he was one of my favorite thinkers and his books were the few that made me feel smarter after having read them. His thinking tools remain a great aid to my thinking. The reason for this post though, is to mention that Darwin also died on April 19th.