.... but they sure worked that day.
They have for me. This guy was consistent throughout the yard. Repeatable for every utility, only two bent copper rods. Again, am still somewhat of a skeptic but saw this first hand.
I think you could in this instance. Repeatable consistent results. Double blind would work. You could even blindfold my friend and get the same results.
James Randi would be proud of youThen I would encourage him to show this ability to the world. He would be the first ever to go beyond anecdotal.