Milton Friedman's "Capitalism and Freedom". I was arguing with people online about politics and I was embarrassing myself through my lack of "Econ 101" understa

Milton Friedman's "Capitalism and Freedom". I was arguing with people online about politics and I was embarrassing myself through my lack of "Econ 101" understanding of issues. Someone in the thread recommended this book and I now I've leaned libertarian for the rest of my life, ended up getting a PhD in economics..