A Philosophy of Tickling

“Why do people laugh when tickled? Why can’t you tickle yourself? Why are certain parts of the body more ticklish than others? Why do some people enjoy tickling and others not? And what is tickling, after all?”


Rust as a drug.

"Hydrated ferric oxide. A textbook will tell you it's what happens when iron oxidizes after exposure to air and water, but that's what happens to iron, not to you. Not to you if you put a fingertip coated with its sandy granules to the back of your tongue or when you inhale a long, coppery ridge. "