You Christians believe in God even though,
Nobody has ever seen Him,
He cannot be detected,
You cannot prove he exist,
He is just very convenient for your view of creation. You have no evidence so have to fall back on 'faith' and you just know He must be up there somewhere.
Why doesn't the Universe expand faster? Oh, that's easy, it's 'dark matter',
OK, so
Nobody has ever seen it,
It cannot be detected,
We cannot prove it exists,
But it is very convenient for our view of creation. We have no evidence but we have 'faith' that it must be up there somewhere.
Jack