Benjamin Lowder

The former Greyhound bus station in north St. Louis once bustled with travelers. But after Greyhound moved, the building became abandoned. In recent weeks, it's become a canvas for St. Louis-based artist Cbabi Bayoc, who installed spray paintings that show beauty and Black pride.

For decades, R. Buckminster Fuller was known around the globe for his scholarship and his vision of a future that could work for everyone aboard what he…