We have been promised voice recognition, and various other inputs to work with our computer friends.
However, in 2006, we are still in the stoneage. We are the prehistoric group that can just point in motions to tell the computer to do something.
Oh, and type ;)
Multi-Touch Interaction Research shows how we are getting out of the stone age.
Combine that with spacial work, and maybe Minority Report isn’t that crazy?
And voice recog will get there.
I can’t wait (I am sure it will only be a matter of decades). With all of the news on Apples patents in this area, maybe they will be bold enough to make a big change.