Gib
Crusader
Even back in the early 80s, the Scientologists loved to do that quack trick with vitamins and such. I had it done at Peter Gillham's down the street from the complex. (no offense to Peter Gillham now)
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They had me hold one container of one vitamin in one hand and one container in the other and 'determined' which vitamin I needed by some sort of trick of pushing my arms down and seeing which arm came up higher (or something like that). Whichever hand/arm came up higher indicated 'that's the vitamin you need.' Magic! And I'm the Easter Bunny, too.
Despite the fact I was a culty at the time, even that was too ridiculous for me. Seriously crazy crap without a shred of evidence behind it. Even some of the scn doctors like that spinny Megan Shields were doing this.
Might as well believe in divining rods to find water.
I remember the ear wax cones from long ago. By golly, they are still around from a quick google search.
http://www.audiology.org/news/ear-candles-and-candling-ineffective-and-dangerous