How Does the a I Come Into Play?

When did the a i actually make an appearance? I i have lots of small routines that do things like organized colors, take care of contrast. But there's one time i left the robot running. And t was just painting away, but there was no brush in the robot arm. The brush, it had malfunctioned. Somehow the brush had clided with something that knocked the ush off ad. "If it drops its brush, it has to know, and it has to change what it's doing"