Originally published in 1961, this book originated in the belief that there was an urgent need for a greater association between philosophers and scientists and of both with men of religion. The problem of bringing this association into being is approached from different angles by the two authors, who, while agreeing on the main thesis, differ on many details, and the discussion is largely concerned with an examination of the points of difference. It ranges over the significance of scientific concepts, such as ether, energy, space and time, the place of mathematics in science and of...