Abstract

Frederick Soddy , one of the foremost radiochemists of his day, was awarded the 1921 Nobel Prize in chemistry. Soddy was also among the first of the scientific leaders of his age, along with Blackett , Bernal , and others, to become interested in the social implications of their work. In 1950 his colleague Paneth wrote that currently ‘there is widespread discussion on the responsibility towards the community of men of science and particularly experts in radioactivity; but a perusal of Prof. Soddy's non-chemical writings of no less than thirty years ago [viz., during and after the first world war] shows how strongly he felt the duty to fight for a better order of things'. Soddy was a complex iconoclast often derided for dealing with what seemed to be disparate interests. What, it could be asked, could monetary reform possibly have to do with radiochemistry? But to make sense of Soddy, the question must rather be formulated in the other direction: What fundamental concern did Soddy have that enabled him to embrace holistically a variety of seemingly diverse activities? The answer can be given in a word: energy. And the way in which Soddy dealt with this issue involved him directly with social economics as well as with the social responsibility of scientists