We humans tend to agree on what tastes sweet, salty, sour, bitter and umami. Nobody suggests that our taste is religiously inspired.
Although famously we have no way to confirm it, we seem to have a more or less common frame of reference for perceiving (or at least talking about) colour. I haven't yet known anyone to say we get our sense of colour directly from the bible or from any other holy book.
We each see, hear, smell, touch and taste the universe in a sufficiently similar way to have an almost infallible common frame of reference. Does anyone suggest that we get this from the bible?
We more or less agree when it is hot or cold, when we are amused or creeped out, even in what angers or sates us. There is never the slightest suggestion that these more-or-less common responses are based on the bible or on any other holy book.
And yet the religious delight in telling us that our equally common sense of morality is biblically inspired. Can anyone explain why this sense is singled out?p