GGG, very early on in the discussion. I really hadn't had time to do an in depth reading of the material, and didn't press the issue at the time.
He is correct. I told him that I had stumbled onto an argument that proved that materialist evolution was a logical impossibility. When I said that I was thinking of Polanyi impossibilities, which have only been strengthened with each new discovery in molecular biology (not to mention the lessons learned by our own experience with respect to intelligent human designs).
PS I left out the part where I said ID predicts and explains each step of the unbridgeable hierarchy perfectly :o)