I was listening to a discussion on Dark Matter on the radio today and it got me thinking that there must more to it's invisibility than just the interaction with the visible light spectrum. Then this evening I watched a television program about fractals and how everything we see or perceive about us can be generated mathematically by fractals. It then occured to me that maybe we can only perceive that which has a mathematical pattern to it and therefore that which is truely random will be invisible. Maybe "Dark Matter/Energy" is really just "Random" or "Patternless".