It may look like a flower, but this is actually a new Venn diagram-- one that for the first time manages to represent 11 sets of data. Venn diagrams are a simple and elegant way to represent the ...

Over the last six months, I’ve featured several dozen or more Venn diagrams on CD, and thought it might be a good time to feature 12 of those today in this post. Here are 12 of my favorite recent CD ...

Most of us know Venn diagrams as something virgins use to tell married men they can’t possibly have sex because TV tells them so. But they’re actually mathematical tools. The idea behind a Venn ...

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 ...