The Missing Square
The Missing Square: “This is a famous problem that has perplexed people for years. In the second triangle, where does the extra square come from?”
Go back to the top of this entry ↑
This the personal website of Joshua Kaufman, an interaction designer living in San Francisco. I blog about design, technology, products and getting things done. I also occasionally publish projects. Most of my web activity is available on FriendFeed. You can contact me via email at or otherwise.
All content licensed under a
Creative Commons License
Comments