Here’s the time-driven circle of pain experienced by the magician/endurance artist David Blaine as he attempted to hold his breath for longer than anyone else ever had. I particularly love the emphatic warning, “do NOT try this at home,” like anyone else would actually try to do this. (Really, does this seem like a thing to try? Am I alone in not wanting to do this ever? OK, fine. I know, I know. File under “litigious society gone mad”.) Anyway, our thanks to artists Karin Hueck and Rafael Quick, as well as the editors at Superinteressante. See also Blaine’s own description of holding his breath for 17 minutes (and other incredible feats).