J of spades, histerik is largely right. Ken here is not a truly objective skeptic. He has been doing this too long if Dogbert's "analogy" fazes him to this extent. The test to verify the claim he investigates do not involve this wacky behavior. It could be clinically tested.
Wrong again Dogbert. If Ken has debunked 100% of the psychic claims he has tested, he was not looking for psychic powers he was looking at claims for psychic powers. Poor Ken has been working so hard that Dogbert's wacky logic has confused him. He should put the metal detector away & have a good night's sleep.