Apple Patents Keyboard That Knows What You'll Type
fysdt writes "Another day, another patent, this one from Apple for a very curious sort of keyboard that might be easier to type on because it'll know in advance which keys your fingertips want to hit. No, not a device built by Emmett 'Doc' Brown (as far as we know, anyway), or pulled back through time in a TARDIS—just a very special type of board with tiny inbuilt tactile sensors capable of detecting what your spider-formation fingers are about to tap before they actually do."
It detects fingers on keys before you press the key.
Thats like predicting which way a car will turn at a junction by looking at it's indicator lights.
http://damnyouautocorrect.com/