In recursion, the objects are repeated infinite times. The iteration runs forever. Google displays this quality when you search for recursion.

Despite clicking on recursion from spell checker – Did you mean, Google will keep on displaying it. Though the spelling is right, Google keeps on telling it again and again. Try – http://www.google.com/search?hl=en&q=recursion [via Reddit]

Google s Recursion Loop Easter Egg - 52