Further to Why Robots Paint is this:
A Lego Artbot… but really it’s a piece of performance art that just happens to produce drawings.
It’s a Scribblebot that uses people’s eye-movements to do whatever it does.
And it’s beautiful I think, but the objects it creates are about as much to do with art as dipping a dancer’s toes in ink and getting them to dance on a canvas. It’s all in the execution.