For your information: many of the regulars on the science threads here on Free Republic have joined in the
AGREEMENT OF THE WILLING to promote civil discourse and to avoid flame wars which lead to excessive use of the abuse button, transfer to the Smokey Backroom, and ultimately ... thread deletion. I respectfully ask that you read the linked agreement so that you will know what the willing parties expect of one another and their dealings with others.
It would be nice if the creationists would simply stop trying to 'witness' on the science threads. Discussions regarding a purely scientific topic do not require any input from those who have no belief (or understanding) of the scientific method. They should feel free to discuss creationism all they want on threads dedicated to that topic.