[Porsche-O-Phile]

I believe there are plenty of things we do not (and may not ever) understand. If you or someone else wants to call some of them "angels", I'm fine with that. I'm even willing to entertain the possibility that "angels" in the commonly-held belief sense of the word (i.e. winged pseudo-humans who are divine creations of an almighty deity, though lacking freewill) even exist, though I tend to seriously doubt it - no tangible evidence.