TO GO WITH Lifestyle-Britain-religion-transport-atheism by Prashant Rao This phot taken on January 6, 2009 shows comedy writer Ariane Sherine, (L) professor Richard Dawkins (C) and Guardian writer Polly Toynbee (R) posing for pictures beside a London bus displaying an advertising campaign with the words 'There's probably no God. Now stop worrying and enjoy your life,' in London.  Ariane Sherine objected to the Christian adverts on some London buses, which carried an Internet address warning that people who rejected God were condemned to spend eternity in 'torment in hell'.  Eight hundred buses around Britain will carry the slogans as well as posters on the underground system in London.     AFP PHOTO / Leon Neal (Photo credit should read Leon Neal/AFP/Getty Images)