Tin foil hat - Princeton University
https://www.princeton.edu/~achaney/tmve/wiki100k/.../Tin_foil_hat.html
A tin foil hat is a piece of headgear made from one or more sheets of aluminum ... The concept was mentioned in a science fiction story by Julian Huxley, "The
at least four characters
https://www.princeton.edu/~achaney/tmve/wiki100k/.../Tin_foil_hat.html
A tin foil hat is a piece of headgear made from one or more sheets of aluminum ... The concept was mentioned in a science fiction story by Julian Huxley, "The
at least four characters