The work of science is to substitute Posted on July 4, 2016July 4, 2011 by admin “The work of science is to substitute facts for appearances, and demonstrations for impressions.” — John Ruskin Author: John Ruskin Category: science Tags: science, John Ruskin Spread the love Related posts: The nineteenth century believed in science but He is so old that his blood The cloning of humans is on most We seem to have a compulsion these