the only theme I can think of that encompasses all these images is 'silly religion'. They are some funny pictures, interesting statements and comic religious remarks.
There are included quotes form the following - Christopher Hitchens, Lawrence Krauss, Richard Dawkins, David Attenborough, Epicurus, Ricky Gervais, George Carlin, Buddha, AC Grayling, Mike Autrey, Stephen F Roberts.
(there was also something said by Hitler in there, but I couldn't bring myself to list him alongside some of the greatest free thinkers the world has ever known)
These are images that I found on the internet and I take no credit for them at all. They are here only because I found them interesting and wanted to share them with my comrades and fellow free thinkers.