Circles

Consider the circle; so simple yet so complex especially geometrically speaking. There is the circumference and the radius, the arc and the disc, the diameter and the centre -- no doubt other bits that I have missed.

Papiers colles, 28 June 2016 (6" x 4")

Papiers colles, 4 Feb 2016 (6" x 4")

Papiers colles, 30 April 2016 (8.5" x 6")

Perfectly round with its ends meeting; we sit in them and study in them -- so many circles.