To my Fellow Explorers of the Unknown, I propose a new solution. It is, of course, somewhat as convoluted as this mystery itself, so bear with me please.
In what way would pallet formations randomly appearing across the land make sense? In no way, of course. We have been pursuing a red herring! Gentlemen, I am convinced there must be some other answer that has escaped our scrutiny.
I decided the key to the solution lies within the etymology of the word "pallet."
There is a homonym for "pallet" that we have not yet considered. A word harking back to Roman Times:
palatine. "
A palatine or palatinus (in Latin; plural palatini; cf. derivative spellings below) is a high-level official attached to imperial or royal courts in Europe since Roman times." In later times: "
The word paladin, referring to one of the legendary Twelve Peers of Charlemagne in the Matter of France, is also related."
Palatine - Wikipedia, the free encyclopedia
And so, we arrive at the word "paladin." Why is this significant you ask? Think about
Have Gun will Travel my friends! Who traveled?
Paladin!. Our galactic neighbors, the Aliens, received and were able to translate the TV signals, long ago. When it became time to prepare earth for their coming, they wanted Paladins placed here as their royal court representatives. Strong and true men with guns, willing to travel--just like Paladin on TV.
Unfortunately for the Aliens, there was some confusion between the Old Latin "palatine", "paladin", and the modern word "pallet." Enter Bob, the Alien mole. Perhaps Bob's Alien contact spoke with a listhp. Perhaps it was sun spot distortion of the signal burst carrying Bob's instructions. Perhaps the NSA intercepted the message and changed it to thwart the Aliens.
In any case, Bob is missing. Bob is from New Jersey, naturally Bob is willing to travel far away. Pallets are randomly appearing here and there many states distant from Bob's home. Ipso facto, Bob is placing those pallets that we are discovering daily. The Aliens believe Bob is positioning Paladins in preparation for their arrival. Ha Ha Ha, the Aliens did not factor in our human predilection to err. I'm afraid the joke will be on them upon their arrival. Hopefully, the Aliens are in possession of a reasonable sense of humor.
That my friends, is the solution to the pallet mystery.