One thought experiment I've had for a while is that if you have a screen (100x100 in this case) that cycles every single pixel through every single color, you eventually end up with a picture of every known thing in the universe.
Obvs we won't get to see every single one of the 16,777,216^10,000 images in our lifetime, but the image changes every second, so stop by when you feel like it. You might just see something interesting!