Half a century ago, C.P. Snow said the 'two cultures' of scientists and artists were separated by a gulf of mutual ignorance. In 'The Two Cultures and the Scientific Revolution,' he argued that the breakdown of communication between the "two cultures" of modern society - the sciences and the humanities - was a major hindrance to solving the world's problems....So how can we generate more crossovers between the arts and sciences? 'The Fine Art of Physics'...