“Science does not give us absolute and final certainty. It only gives us assurance within the limits of our mental abilities and the prevailing state of scientific thought.”

Austrian economist and social theorist of the early-to-mid 20th century, Ludwig von Mises is best known for his rigorous defense of classical liberalism and free-market economics. His work in praxeology—an a priori method of social science—shaped modern libertarian thought, while his critiques of socialism and central planning remain foundational in economic theory.