Started at the Bastille, rode around Allegheny Center to the Underpass Public Art Gallery on Federal Street, part of the Charm Bracelet Project. New artwork is hanging which presents a puzzle in the form of a symbolic algebraic expression (which might be a redundant phrase).
The equation presents itself within three bracketed functions, and the first one looks like this:
The center argument looks like this:
The third argument looks like this:
And so I could interpret the first two panels like this:
But I've got nothing on the third panel. Evil eye? Bad luck? I'm going to have to wait for the artist's explanation.
Rode out to the 40th Street Bridge, to the Point, down to Grant St. Saw the Point State Park dinosaur ready for "BBQ Month?"
Crossed the Hot Metal Bridge, rode north to the Ft. Pitt bridge, back to the Bastille. 23 miles.