I think they're supposed to be blurry if the universe is fluctuating and the Planck unit is the smallest particle of time but that the Hubble telescope said they're not blurry and so that either the universe isn't fluctuating or the Plank unit is smaller than anybody thought or it's infinitely small or for some other reason they're not blurry or something--
--but what do I know? I thought that thing on Mars looked like a face.