Coincidentally - this turned up in the morning's news feed... https://getpocket.com/explore/item/when-lab-experiments-carry-theological-implications
Looking beyond so-called 'common sense' and/or 'scientific proof' - in the broader debate over the reality of ET phenomena - there is no valid reason to deny that what we may denote s a "UFO" event is in fact both real but also completely non-physical in our 3-space ... which echoes an earlier observation in this thread.