Why do atheists claim that the concept of God is so unlikely

[Mister Agenda]

So the long-awaited second post arrived. It was a scattered wall of text that attempted to address a dozen different comments in one post (with the liberal sprinkling of insults while complaining of being insulted that I've come to expect from a certain kind of contributor), but at least the OP isn't a one-post wonder. I am disappointed though, that it amounted to 'show me the crocoducks!'.