Is Ray Comfort Scared???

I've been keeping tabs on Ray's blog at raycomfortfood.blogspot.com, and I've been waiting to see if he will attempt to rebut the objections I made about his comments, and so far I count nine posts since he wrote about me, and I responded. Yet, he hasn't responed to my rebuttal. Is Ray Comfort scared to debate me? Maybe, maybe not, but I still extend the offer for a debate, and so far nothing.