From the referenced site:
"Although George Gilder and Richard Vigilante share Ray Kurzweil's grave concerns about Bill Joy's apparently neo-Luddite calls for relinguishing broad areas of technology, Kurzweil is critical of Gilder and Vigilante's skepticism regarding the feasibility of the dangers."
Reply:
It think this might be in reference to 'intelligent design', "irreducible complexity", and "complex specified information". Obviously, the adventitious application of plausibility of a Weltanschauung of reality invokes a desideratum of theological presumptions.
Or, in simple language,
"It's a wet bird that flies by night."