How Exactly is this an 'Illusion'??

Magician David Blaine to spend 7 days submerged in water

NEW YORK (AFP) - Having starved himself and been frozen in ice, US magician David Blaine now plans to spend seven days submerged in a water-filled container in New York.

The latest stunt by the renowned illusionist will seem him enter an eight-foot (2.5-meter) high acrylic sphere on May 1 and remain submerged for a week.

A mask and air line will keep him alive, while food will be provided in the form of liquid nutrition through a tube. [More]