An education consultant planted a seed in my mind several years ago about the usefulness of the triple Venn diagram. She showed the school staff one similar to the one on the left and argued that ...

A set can be represented by closed figures like circles, triangles, rectangles etc. The point in the interior of the figure represents the elements of the set. Such a representation is called a Venn ...

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 ...

The creator of the Venn diagram would be 180 today, as you surely know if you’ve been anywhere near Google.com in the past 12 hours. But rather than celebrate with a cute interactive doodle, we ...