I have just discovered that I can move the cursor on my screen by moving the fingertips of my left hand about One centimeter above my laptop sensor pad
I don't think it's demunzz, but maybe the electrical field of my body interacting in some way.
If any part of my body is touching the computer it doesn't happen
I can also make my face tingle when I hold my right hand over my head about five inches above where my soft spot was as a baby.
I often get electrical shocks from the fittings in department stores.
Any theories - has anyone else found this??
HB