Well from a science view point the statement "Before saturn had rings" assumes we know there was a time that Saturn didn't have rings, the rings may have formed at the same time, no evidence to say either way. The closest we are getting is to observe planetary systems out side of our solar system, which we are 'just' starting to do.
In addition if I understand things correctly the planets were formed way way before humans or any life existed on earth, so again it is a nonsense statement by the poster.
So I agree with what you are saying here, I would take one look at those 4 statements and probably stop after the first on the sole basis it is to me Nonsense.
The latter 3 statements may be true, but the first statement would convince me the poster lacks credibility.