Unsure
if this discussion has left you unsatisfied here are two other spots where towerwatchman has previously posted the exact same language as the opening op and it has been rebutted. Once as poster TWM and once as RENE.
http://www.provingthenegative.com/2008/05/another-way-to-prove-negative.html?m=1
http://brane-space.blogspot.com/2009/03/futility-of-debating-religious_10.html?m=1