Theland, because we don't know. You may say you know, you might even think you know but you don't. What you think is the truth is a belief and whether you accept it or not a belief is not necessarily true just because you say it is.
A universe from nothing? Impossible.
Life from non life? Impossible.
Evolution? Impossible.
You constantly question the expertise of Dawkins, where is your expertise to enable you to state the above?
Like your belief's, saying these things are impossible isn't true just because you say so.
From your own words you're not even an expert on teapot stands, yet you come out with preposterous statements without providing one iota of proof.