Vad är en fraktal labyrint?

http://images.Google.com/imgres?imgurl=http :// www.astrolog.org/labyrnth/maze/fractal.gif&imgrefurl=http :// www.astrolog.org/labyrnth/algrithm.htm&usg=__iHGZHvdLrs3xst49pNZyPrlwf7E=&h=513&w=513&sz=16&hl=en&start=4&um=1&tbnid=aWXIuk_zIRbOOM: &tbnh=131&tbnw=131&prev=/images%3Fq%3Dfractal%2Bmaze%2Bdefinition%26hl%3Den%26rlz%3D1W1DNUS_en%26sa%3DN%26um%3D1 ta en titt