Stained glass window in the dining hall of Gonville and Caius College, in Cambridge (UK), commemorating John Venn, who invented the concept of Venn diagram and was a fellow of the college. The ...

Venn’s diagrams were crucial in understanding this. And this area of science is still important, for example when considering the limitations of machine learning and AI, where we may ask questions ...

Venn used the diagrams to prove a form of logical statement known as a categorical syllogism. This can be used to model reasoning. Here’s an example: “All computers need power.