Randy | Friday, October 30, 2009 at 3:26PM
So, what's a Gruzzle? With extensive use of Venn Diagrams, GL Hoffman often posts these visual blog posts on his blog, What Would Dad Say, and Fast Company has also started pubishing them as well.
So back to the original question, What's a Gruzzle? Here's a really good answer, by one of his readers:
But here's the official answer:
You can also follow @GLHoffman on Twitter