Epistemic entitlement in principle is much like other perceptual states.
It would be out of place it seems, to ask yourself why you were first smitten by your lover. There are words we can use and reasons we can articulate that would explain in part, but those same features may actually apply to others we don’t love or even to those we may hate. It would beg the question as to why those features lead your affections to one but not another given they all share them. Too, that feature list may be the same as mine but I find I love someone else entirely and find no affection for your mate. At the bottom of those reasons one may give to establish that there is love there and that one is justified in loving that person, there’s a jes nes se qua which is the compelling reason one’s mind changed from “not loving” to “now loving”.
It’s this idea best exemplified in asking why I may love you that entitlements are understood. The idea is that why I love you is because I am as I am and I simply love whatever it is I find you to be. I cannot articulate why I genuinely love you, but I know that I do. My being entitled to love you isn’t just that I ought to be able to love anyone I want. It’s that I am entitled to love anyone I genuinely love despite my ability or inability to express why I do.
There are things we are entitled to believe because we find them so obvious to believe that like love, it is effort lost if someone were to say those beliefs aren’t justified for the mere fact that we didn’t argue or think about them or didn’t even know why we believed at all.
Is it an unjustified belief that I exist even though reason and evidence — as Descartes so brilliantly made clear by the time we get to the end of his third meditation — cannot justify asserting that I do?
There are scores of brute facts like existence that we are entitled to believe and which warrant asserting as being the case, despite their independence of rational justification or evidence.
As this has possible implications on Theology and Atheism, the believer is entitled to the belief something like a god may exist as long as it is from a compelling, genuine impulse. However, the Atheist is likewise so entitled to the belief that there are no deity or even just in denying claims that “There are deity” is true. Too, neither are entitled to assert these beliefs as true, because “God” is a metaphysical proposition and therefore not truth-bearing. So while many modern Atheists contend nothing should be believed without reason or evidence, Theists are right in appealing to modern Epistemology which has long denied that as a requirement for truth-candidates. However, the Atheist is completely right in pointing out, without knowing it, that whatever beliefs to which a person is entitled, god-talk is not of that sort.
Just a thought.