I was traveling earlier this week, and missed John Venn’s 180th birthday. He, of course, introduced the Venn Diagram to the world.

Here are some fun Venn Diagrams that join other interesting ones at The Best Multimedia Resources For Introducing Students To The Advantages Of Charts, Graphs & Infographics:

Google placed an interactive Venn Diagram its home page.

Here’s a Venn Diagram of Venn Diagrams.

This is the first Venn diagram ever published is from Vox.