@Setanta,
Setanta, you are picking a fight with no one.
No one is disagreeing with anything you have said. There are differences between the Pluto/Charon system and the Earth/Moon system. And there are similarities between the two systems. You can have discussions about both without people attacking each other.
We objected to the fact that you had to jump all over Frank, for no reason, and then start name calling. You are correct in what you are saying... except for the part of about how "stupid" everyone else here is.
Can we have a discussion without the name calling? (If you can write a post without using the words "stupid" and "asshole" it would be a good start).