You don't need an explanation for everything.
There are such things as miracles, events for which there are no ready explanations.
Future knowledge may explain these events quite simply.
Any form of sufficiently advanced technology can be quite indistinguishable from magic when it's introduced for the first time.
Seeing, hearing, feeling are all miracles as well as each part of you.
Seeing is not always believing.
You know much more than you understand.
Have the vision to see invisible things.