If you have a question about this talk, please contact William Denman.
This is a preparation talk for two conference presentations.
The first presentation is about Diabelli, a formal reasoning system that enables users to interactively construct so-called heterogeneous proofs that intermix sentential formulae with diagrams. As a case-study we chose the language of spider diagrams and Isabelle/HOL. The title of the presented paper is: Diabelli: A heterogeneous reasoning framework
The second presentation covers Speedith, our diagrammatic reasoner for spider diagram, which we use in Diabelli as a case-study. The title of the presented paper is: Speedith: a Diagrammatic Reasoner for Spider Diagrams