marquis de Jean-Antoine-Nicolas de Caritat Condorcet

Born in 1743, Condorcet was a French mathematician, philosopher, and public intellectual whose work moved easily between science and politics. He became known for early contributions to probability and voting theory, and he was closely connected with the world of the Enlightenment, serving as a champion of reason, learning, and reform.

He believed society could improve through education, liberty, and clear thinking. In his political writing, he supported constitutional government, public education, religious tolerance, and unusually for his time, equal rights for women and Black people. His famous Sketch for a Historical Picture of the Progress of the Human Mind, written while he was in hiding, set out a hopeful vision of human advancement through knowledge.

The French Revolution drew him into public life, where he worked on plans for education and constitutional reform. But the Revolution's violence eventually turned against him: after opposing the Jacobin constitution, he was arrested in 1794 and died in prison shortly afterward. That mix of scientific rigor, moral optimism, and political courage is why Condorcet remains such a compelling figure.