The name 'Jack the Ripper' is instantly recognised throughout the world, yet many people probably don't know that the famous nickname first appeared in a letter

He also comments on the new technology that changed the nature of war: the machine gun, new airplanes, U-boats, improved artillery, barbed wire, and poison gase

"A devastating attack upon the dominance of atheism in science today." Giovanni Fazio, Senior Physicist, Harvard-Smithsonian Center for Astrophysics The debate