I witnessed a somali woman having just arrived in this country buying a french fried.  She looked bewildered when it came to paying, as she did not know how to do that: she had to swipe her card at the pindevice.  Advanced technology is indistinguisable from magic.  Imagine living in 2d. When an object arrives from the third dimension you would not see it happening. Bewildered you will notice something, yet, you cannot understand.  The same is with timetravel, or the fourth dimension into 3d, etc.  It is easy to attribute to miracles events not understood.