Who can pull hardest?

Part of Cedric "Vise1" Douglas's “Streets Memorial Project,’’ at The Rivers School, Weston, Mass., through May 16.

The school says:

"Much of his work aims to engage the audience in meaningful conversations and document powerful moments in history. ‘The Street Memorial Project’ is a collection of work exploring police brutality and racial injustice. His other projects include ‘The People’s Memorial Project,’ a pop-up public video projection installation addressing controversial public monuments, and the ‘Tools of Protest’ project, where printed rolls of caution tape reading ‘I can’t breathe’ and ‘Don’t shoot’ are passed out to protesters."

The Weston Observatory, in Weston. Part of Boston College, it’s an important facility for measuring earthquakes.