Mental Athletes Increase Brain Size in 15th US Memory Championship

[Cirque du So-What]

1. The 'memory palace' technique has been around for a long time

Art of memory

Graphical memory devices from the works of Giordano Bruno

The Art of Memory or Ars Memorativa ("art of memory" in Latin) is a general term used to designate a loosely associated group of mnemonic principles and techniques used to organize memory impressions, improve recall, and assist in the combination and 'invention' of ideas. It is sometimes referred to as mnemotechnics.[1] It is an 'art' in the Aristotelian sense, which is to say a method or set of prescriptions that adds order and discipline to the pragmatic, natural activities of human beings.[2] It has existed as a recognized group of principles and techniques since at least as early as the middle of the first millennium BCE,[3] and was usually associated with training in rhetoric or logic, but variants of the art were employed in other contexts, particularly the religious and the magical.

Techniques commonly employed in the art include the association of emotionally striking memory images within visualized locations, the chaining or association of groups of images, the association of images with schematic graphics or notae ("signs, markings, figures" in Latin), and the association of text with images. Any or all of these techniques were often used in combination with the contemplation or study of architecture, books, sculpture and painting, which were seen by practitioners of the art of memory as externalizations of internal memory images and/or organization.

Because of the variety of principles and techniques, and their various applications, some researchers refer to "the arts of memory", rather than to a single art.[2]

http://en.wikipedia.org/wiki/Art_of_memory