RE; 7 hasnt been proven yet. Big Bang is just a theory. Im a recycling Universe type.
Prominent British Astronomer Sir Fred Hoyle would get number 7 wrong.
He rejected the Big Bang Theory.
See here: http://en.wikipedia.org/wiki/Fred_Hoyle#Rejection_of_the_Big_Bang
In my theory, the Hubble experiment only proves that the Universe is moving. Recycling itself. Eternally.