I agree with my observation of the celestial dome and celestial gears. I don't see how so-called "exo-planets" supposedly invalidate these concepts. I'm no professional biologist, but I've witnessed things just as intricate through a microscope in biology classes I've taken in high school and college. At least those things are observable and repeatable rather than standing at a distance and making wild claims about things that can never be disproved.
As a side note, I always wondered about people who have been seen as genius by predicting things that they could not see and would obviously not be proven or disproven in their lifetime.