The Galileo Affair
Why did Galileo get in trouble with the Church?
Many theories have been put forth over the years to explain why Galileo came into conflict with the Church. The mystery arises precisely because Galileo actually stood squarely in the long history of the Church’s support of science. Many churchmen of high standing, such as Cardinal Nicholas of Cusa, had suggested even more radical cosmologies than Galileo did; Copernicus’ work itself had been available without controversy for more than sixty years before Galileo first published his telescopic observations. Most theories explain Galileo's problems with the Church as a clash of strong personalities; as coming from a fear that his ideas would threaten the basis of contemporary theology; or as a reaction by the Pope to the political pressures of the day.