This is a subjective Ranked version of Genre: Philosophy, Epistemology
- Think Again: The Power of Knowing What You Don't Know by Adam Grant
- Seeking Wisdom: From Darwin To Munger by Peter Bevelin
- Starry Messenger: Cosmic Perspectives on Civilization by Neil deGrasse Tyson
- Science Fictions: The Epidemic of Fraud, Bias, Negligence and Hype in Science by Stuart Ritchie
- The Constitution of Knowledge: A Defense of Truth by Jonathan Rauch
- The Beginning of Infinity: Explanations That Transform the World by David Deutsch
- If Ignorance Is Bliss, We Should All Be Ecstatic by Fred Leavitt
- Think Like a Freak by Steven D. Levitt, and Stephen J. Dubner
- Knowledge And Decisions by Thomas Sowell
- Intellectuals and Society by Thomas Sowell
- The Evolution of Civilizations an Introduction to Historical Analysis by Carroll Quigley
- On Liberty by John Stuart Mill
- The Information: A History, A Theory, A Flood by James Gleick
- Uncontrolled: The Surprising Payoff of Trial-and-Error for Business, Politics, and Society by Jim Manzi
- Euclid in the Rainforest: Discovering Universal Truth in Logic and Math by Joseph Mazur
- The Blank Swan: The End of Probability by Elie Ayache
- Theory and Reality: An Introduction to the Philosophy of Science by Peter Godfrey-Smith
- Objective Knowledge: An Evolutionary Approach by Karl Popper
- The Logic of Scientific Discovery by Karl Popper
- The Arch of Knowledge: An Introductory Study of the History of the Philosophy and Methodology of Science by David Oldroyd
