Making Light: Open thread 54 ::: November 21, 2005, 06:26 PM Sara Rosenbaum wrote: Tinfoil Hats: the definitive study. Any idea why they used LRH to model the helmets? Are the tinfoil hats' resistance (or lack thereof) to electromagnetic waves supposed to be correlated to resistance to engrams or thetans or some other sort of dianetic brainworm?