DAY 7 Iterations
It is probably human nature to be fascinated with iterations. I remember the first time I saw one. A mirror on the wall with those little light bulbs all the way around the edge of the frame. If you look in at the right angle, you see a reflection of yourself looking at a reflection of yourself looking at a reflection of yourself, and on and on until the images are too small to see. It's amazing!
I know that you know what I know you know, etc...
Anyway, today's sketch is a sketch of my hand holding a Cintiq drawing tablet which is showing a sketch of myself holding a Cintiq tablet. I stopped after one iteration.
They can also be mathematically interesting. Check out this Menger sponge, also known as a hexahedron fractal.