Quote Originally Posted by NYCshaver View Post
Faith in what? That dark matter exists?

Dark Matter could exist or not it doesn't really matter. It's just a way to explain what they are observing. Why would I have faith in one theory over another?
If someone comes up with a better explanation it won't affect me at all.

I guess you're trying to compare this to religious faith but they aren't comparable at all.
Quite right.

One uses scientific theories to explain something it can't see or directly observe, the other uses religious philosophies to explain something it can't see or directly observe.

No comparrison.