A brush is stroked on a canvas. its bristles are applying paint onto the surface.

oh, some thoughts: The brush samples, gathers wet paint along the way. it manipulates the hues, blends colors together. Maybe its a dry brush, the bristles are stiffer, apply the paind sporadically. How the machine will hole the brush? how will it move and stroke the canvas? Paint is a substance, it has mass - it drips, swirls, moves. A brush has memory. we tend to wash it clean. but - what if we wont?

What is a painting without the paint-brush?