Didn't have a computer till I went to university(grew up poor in a developing world). I am pretty fast without touch typing and I move my hand all around the keyboard. I also feel it when I happen to strike an incorrect key. Currently I look at keyboard occasionally when I make a mistake, but I think I have got an idea as to which keys are where. Its almost touch typing except I never start with the "home" position and yet manage to almost touch type. I believe as we type more and more we will eventually develop the touch typing pattern. The pattern might be different than the standard recommendation of "home" positioning.