It would help if people were more Biblically literate. Even Msgr. Pope would have been a little more exact if he knew he would be challenged this way by iconophobes. Searching Scripture reveals that bowing, kneeling, even prostrating, does not always indicate divine adoration (though it's related.) The Biblical vocabulary of gesture is more varied and flexible than that.
And this is something you actually know, (link), iscool, but intriguingly, have never acknowledged.
That link provides a thorough and true explanation. Thank you.