“The clear implication of the term is that this self-evidence is evident to everyone who is paying attention. But you don’t need to be an epistemologist to realize that one person’s “self evident” is another person’s “huh??” Our local shaman finds it self-evident that there are multicolored pixies fluttering around our heads. We are willing to accept that said pixies are evident to his self; they just don’t happen to be evident to ours.”