The exhibit is arranged across different themes, including violence. It is easy to see the violence in Francis Bacon's images, but as Dr. Francis Warner (Emeritus Fellow, St. Peter's College, University of Oxford) said: "the bones [of violence] poke through" many of Moore's sculptures as well. I thought this rough edge in Working Model for Standing Figure: Knife Edge was a good example of that (fiberglass, 1961, part of the many works Henry Moore gave to the AGO, this one in 1973).