One of the concepts Pascal is best known for is his Wager, a longer fragment in Pensées (f. 418). Here Pascal brings his formidable mathematical mind, operating halfway between the gambling table and the altar, to the issue of faith, and plays with probability theory in the soul. It is such a rich and complex argument that I can’t even begin to deal with all its components. (Nor do I understand them all!) On the surface, it’s simple enough: “Let... Read more