Circles within circles

photograph of pen on tissue paper and paper with Television background

I am pretty sure I thought last week about representing the AI machine as a doughnut, but looking up suddenly at the curling match, I started to doubt myself... a whole week of olympics may have had a wee bit of influence!

Note that I do not normally do detailed work, but I needed an excuse to watch the Winter Olympics (TM), so I had to come up with a legitimate plan for being able to sit very still on the sofa- hence detailed pencil/pen work of something slightly Death Starish...