“This and That” is an occasional series of paired observations. See past “This and That” posts here. – Ed.
Today: Black and green right triangles
Clarissa Bonet’s “Glimpse,” is on view in the Outwin 2022: American Portraiture Today exhibition at the National Portrait Gallery in Washington, D.C. through February 26, 2023.
No matter how original, innovative or crazy your idea, someone else is also working on that idea. Furthermore, they are using notation very similar to yours. – Bruce J. MacLennan