Here’s more from Harry Frankfurt’s essay, On Bullshit.
The contemporary proliferation of bullshit also has deeper sources, in various forms of skepticism which deny that we can have any reliable access to an objective reality and which therefore reject the possibility of knowing how things truly are. These “anti-realist” doctrines undermine confidence in the value of disinterested efforts to determine what is true and what is false, and even in the intelligibility of the notion of objective inquiry.
The young-Earth creationist does believe in objective reality. In that sense, he is not an “anti-realist.” However, he most certainly does not support “disinterested efforts to determine what is true and false.”
Path of the Beagle 