Spiraling Into Joy
by Carsten Höller
http://images.businessweek.com/ss/06...s/index_01.htm
Belgian-born artist Carsten Höller believes in a world where playgrounds are a part of life for grown-ups, too. As a part of the London Tate Modern museum's Unilever series, Höller recently installed five giant spiral slides, the largest of which snakes five stories high and 182 feet long. He told reporters that slides will soon be embraced as an effective means of combating stress and depression, not to mention a nifty way of getting from point A to point B.
http://www.airdeparis.com/holler.htm
Maybe some Londoners know something about this?