Clouds. Messing with optical properties of the universe has far greater consequences in physics. Don't ask what. I do not recall more than simply seeing someone respond to a similar thing and talk about all the implications of altering... I think it was an atheist thing where someone was proving the universe could not exist if optical properties changed "after the flood" like the mythical nonsense in the bible. I just remember thinking, yup, never gonna mess with that shit... So clouds... Can I be Eros?