William R. Newman on Why Did Isaac Newton Believe in Alchemy

Indiana University professor of History and Philosophy of Science, William R. Newman presents his lecture, entitled Why Did Isaac Newton Believe in Alchemy? Through historical documents and experiments that demonstrate alchemical processes, this lecture explains why one of the most insightful scientists in history was convinced that alchemical transformations were scientifically plausible. It was delivered at the Perimeter Institute in Waterloo, Ontario, on October 6th, 2010.