Blue and Silver Cortex 22K and 12K gold, dye, ink, and metal powder on etched stainless steel 36" X 48" 2020 $13,500 (price does not include frame) SOLD Blue and Silver Cortex is a painting featuring the neural structure of our brain's cerebral cortex, an area of the brain responsible for everything from sensation, speech, vision, logic, sense of identity, and many many other critical functions. Pyramidal neurons (black) make…