I've finally nailed the title for my thesis: "Cut the cake"
It's been a darling since Maputo and I've rejected it many times, but it has matured on me now and I think it suits the project beautifully.
First of all, it describes the shape and structure of the building
and at a party in Maputo I learned that they use the expression "Let's cut the cake!" as "Let's start the party!"
and, by the way, I got married this summer...
and all the Mozambican students in dance, music and visual arts are now going to share one common school - like friends sharing a cake.