We Have No Idea by Jorge Cham & Daniel Whiteson, 2017
This witty book reveals the humbling vastness of our ignorance about the universe, along with charming insights into what we actually do understand. In our small corner of the universe, we know how some matter behaves most of the time and what even less of it looks like, and we have some good guesses about where it all came from. But we really have no clue what's going on.
