Theo Dasle's 'Spot N Motion Circuit'

E. E. cummings started playing with cathod ray tube video screens without the use of a computer as an input. And used counters and gates, basic electronic components, to manipulate that c r t display. He just essentially, he manufactured a way of doing that where, by using a control, you could change the the input into the television and make that vertical movement possible. For horizontal, we had to change voltages in a really interesting way so that you could get horizontal movement.