" Ye see, Rab, it's due to the way we feel about our arseholes. We now believe, as a species, if our soul is located anywhere in our bodies, it's up our arses. That's where it all goes. It makes sense. That's why we're obsessed with anal jokes, anal sex, anal hobbies...the arsehole - not the brain, not space - is the last frontier. That's what makes us revolutionaries. "

― Irvine Welsh , Porno (Mark Renton #3)