So far as I understand your comment, Bringsjord loses a lot of credibility. Thanks for explaining his argument from behind the paywall in your link. Also I looked at more of his paper on Singularitarians being fideists, and he says in the paper that there are arguments for the Singularity and he's going to "debunk" them. I'm starting to think he doesn't know what the word "fideist" means.
Federov's Rapture at Charlie's Diary
This is a follow-up to his article on Singularitarianism last week, which was also discussed here.
His own introduction:
I'm not sure if the point is really anything more than guilt-by-association, because he doesn't really make a complete argument for anything in particular.