Talking Meths in Public

I'm, to some extent, still resisting the idea of deciding what i want to be when i go up ere. I've got an idea for a book, haven't written it yet. Some part of me feels like i need to maybe put the brakes on a little bit and reduce the number of different projects i'm working on at any given time. So can you tell us a little bit about the talking meths in public? What do we call her? Is it a business, or a programme, or a project? It's a project. Yet.