Popperians, Bayesians and Ramseyians
This essay explores the philosophical position of Frank Ramsey, a Cambridge mathematician and philosopher, regarding scientific laws and probability. Ramsey's views, developed in the 1920s, offer an alternative to Bayesian and Popperian approaches to induction and the status of universal statements. He proposed that universal statements are not propositions with truth values but rather 'variable hypotheticals' or rules for judgment, which are abandoned if they consistently fail to predict singular observations. AI