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 ...

Correlation has never looked this cute. Google created ... and philosopher John Venn — best known, of course, for inventing the circles known as the Venn diagram. The doodle allows you to ...

Venn used his diagrams to illustrate and explore such “symbolic logic” – defending and extending it. Symbolic logic underpins modern computing, and Boolean logic is a key part of the design ...