The little book that ignited my consciousness a long time a go....'Flatland'- Edwin Abbott Abbott. I had all four of my sons read it at a young age, and guess what...I've got four young free thinking men for sons. Another book I highly recommend is 'Freewill' - Sam Harris
My brother has been quoting from The Power of Now....ugh....so to balance his reading and brain, I just sent him this book based on nothing more than that one sentence. "...I've got four young free thinking men for sons." Thanks! And, welcome to our community!
Ian Stewart's Flatterland is worth a read too.