SynopsisDubbed the founder of modern geology by Stephen Jay Gould, the 17th-century Danish scientist Nicolaus Steno was the first man to discover deep time: to suggest that the existence of fossils, particularly those far away from where the animals of which they are the remains would have lived (the seashell on the mountaintop) demanded a much longer history for the Earth than the roughly 6000 years suggested by the Bible. Steno's work was ignored for over a century: he himself dropped his geological studies without completing a university dissertation; he converted to Catholicism and later became a bishop; in 1988 he was beatified by Pope John Paul I.