Concept wallpaper. I don´t know what you will get out of it, but I see a future society where we are scanned just like our PC´s for pirated software. Does that mean we will be able to ´get programs´ for our brains? And what would happen if we get cought using pirated software, our brains get fried? Ooh, if you like these kind of walls, it´s worth the read..err, I mean download.