a. If a thing or its effects cannot be measured, then the thing can not be truthfully said to exist.
b. Anything that is allegedly 'Supernatural' can not be measured.
: : Anything that is allegedly 'Supernatural' can not be truthfully said to exist.
QED
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The mere fact that science may not yet adequately explain an object, event, or experience does not mean the immediate explanation should automatically default to a conspiratorial, extraterrestrial, paranormal, or supernatural cause.