Isolation Rm. Exhaust and Shadows

I’m glad that these ducts are labeled, but I wonder if people know where the exhaust vent is. I like the flat shadows and how the curved ones cast by the ribs define the pipe.

Edgeless

The biography of Leonardo DaVinci that I am reading, has a passage that tells about his revelation that there are no lines in nature. Leonardo explained that there is an “infinite gradation of shades and blending of them, which does not allow precise borders.”*  Apparently, Leonardo studied and wrote quite a bit about shadows and […]

Parking Lot – Under a Tree

There was daylight today during my break. The sun had not even set. It cast strong tall shadows. I planted myself under a tree and took the picture shown below.