Je suis Charlie? I’m sorry, but that’s no longer enough | Brendan O’Neill | spiked
What 'free speech' didn’t tell us about Charlie Hebdo jokes - Telegraph
Christopher Booker: What 'free speech' didn’t tell us about Charlie Hebdo jokes
The Invention of C - Nice bit of net lore
robert.accettura.com/wp-content/uploads/2010/10/Morgenstern_onGoedelcitizenship.pdf
Godel and his citizenship hearing
xkcd: Hofstadter
Said Ali Shek Muhassa, “Death squad just sounds so negative. I prefer activist.”