On 16 August 1960, a US air force captain called Joseph Kittinger stepped out of a balloon. The balloon was 102,800 feet above the Earth. It would be an exaggeration to say that Kittinger jumped out of a balloon in space, as he’s sometimes said to have done, but there’s no denying that his jump was, in layman’s terms, seriously freaking high. There is some footage of the jump, taken by cameras on Kittinger’s chair-like parachute and on the balloon, and I find that its vertigo-inducing properties are so great I have to make a conscious effort to compose myself before watching it.

LRB 26 April 2012 | PDF Download