Earlier quoted context omitted.
That's a very interesting section. There's a citation on "There are three reasons why I disagree with this explanation. The first is that value questions are objective, and moral anti-realism is completely unjustified" which cites http://spot.colorado.edu/~huemer/objectiv.htm A page which does not, at present, exist - The requested URL /~huemer/objectiv.htm was not found on this server. Apache Server at spot.colorado…
I think the correct URL should be http://www.owl232.net/objectiv.htm
This is not philosophy, it's badly-cloaked theology. Like cavemen attributing the thunder to a god, except even worse because now we have the tools and the knowledge to know there is no such thing.