hi everyone,
Here is a video demonstration of a project that I’ve been working on. It’s a gestural brainfuck interpreter.
http://vimeo.com/7133810
being on the left or right shifts the byte pointer. jumping increases the byte, ducking decreases the byte, and waiting on the left or right starts or ends a loop. having arms outstretched puts a ‘.’ which is the output command. currently there isn’t an input (or a backspace!) but I’m working on it 
and thanks to everyone here who has helped me over the years!