LOL. So you use an ad hominem argument (Marxist elitist) to counter an appeal to authority?
Too funny.
Hope Richard Dawkins is listening.
And, if you think pointing out a person is a serious Marxist is ad hominum, then you don't know what ad hominum is or Marxism is.
This is the problem -- you are not sophisticated or particularly educated when it comes to either socio-political/religious issues, nor, and especially not, biological issues.
But you have a strong held belief that is essentially religious to you and you are blinded and defensive.
And of course your response will be further withdrawl behin lol acronyms or some such superficial retreat.