Francis Bacon, an English philosopher, was one of the key figures in developing the modern scientific method in the 17th century. He argued that scientific knowledge should be based on empirical evidence rather than relying on dogma and tradition. Bacon believed that scientists should use inductive reasoning to make generalizations about the natural world, rather than starting with preconceived ideas. He also stressed the importance of careful observation and experimentation, as well as the need for scientists to share their findings with others in order to build upon each other's work. Bacon's work laid the foundation for the scientific revolution, transforming the way that knowledge was gained and understood.