Excellent reference. Pretty much the same skeptic "We don't knwo shit so there must not be shit"
"The human body does, in fact, give off certain radiations, including weak electromagnetic emanations (from the electrical activity of the nerves), chemical emissions (some of which may be detected, for instance, as body odor), sonic waves (from the physical actions within the body), etc. Paranormalists sometimes equate these radiations with the aura (Permutt 1988, 57-5
, but they do not represent a single, unified phenomenon, nor have they been shown to have the mystical properties attributed to auras. "
Now equate that to the signal from an encrypted bluetooth device. Just because you can't identify a pattern or it's meaning doesn't mean it doesn't have one. Nor does it have to be 'intelligent' What were you expecting output in 1's and 0's?
To be entirely fair. That's the argument for a pattern in Pi.