Going back to their earliest products, Adobe has made a practice of hiding little "easter eggs" in their various programs. In the case of both Illustrator and Photoshop, the Adobe programming team has hidden a "Secret" About Box that replaces the normal splash page or About Box with a different more creative graphic, usually based on the code-name for that version of Photoshop. (Big Electric Cat, Strange Cargo, White Rabbit, etc.) 

In the case of Photoshop CS6, the code-name was "Superstition" and here's a look at that secret about box. You can trigger display of the secret about box by holding down the Command (Mac) or Control (Windows) while selecting About Photoshop...