Google has created an interactive doodle to mark the 180th birthday of John Venn. The internet giant has devised one of its iconic moving illustrations to commemorate the life of the philosopher, best ...

Neil Gordon does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

A new rose has blossomed in the garden of mathematics: a flowery Venn diagram for 11 sets of objects. Venn diagrams use overlapping circles to show all possible relationships between sets. But ...