Tin Foil Hat

A tin foil hat is a piece of headgear made from one or more sheets of aluminium foil or similar material. Alternatively it may be a conventional hat lined with foil. One may wear the hat in the belief that it shields the brain from electromagnetic fields; to prevent mind control and/or mind reading; or to limit the transmission of voices directly into the brain.

The concept of wearing a tin foil hat for protection from such threats has become a popular stereotype and term of derision; the phrase serves as a byword for paranoia and persecutory delusions, and is associated with conspiracy theorists.

This stereotype is popular in pop culture, with tin foil hats making appearances in movies such as Signs and Futurama: Into the Wild Green Yonder.

Read more about Tin Foil HatOrigin of Concept, Scientific Basis

Other articles related to "tin foil, tin, hat, tin foil hat, foil":

Materials Science In Science Fiction - Examples
... Tin foil Various conspiracy theorists, Signs Supposedly, one can protect oneself against mind-control rays (government, alien, corporation, etc.) by wearing a tin-foil hat ... In the movie Up, Up and Away, tin foil acts as kryptonite for the superheroes Tin foil, or any conductive metal, can block electromagnetic waves (see Faraday cage) ... However, the effectiveness of the tin foil hat as electromagnetic shielding for stopping radio waves is greatly reduced by it not being a complete enclosure ...
Tin Foil Hat - Scientific Basis - Electromagnetic Hearing
... that reception of the induced sound can be blocked by a patch of wire mesh (not foil) placed above the temporal lobe ...

Famous quotes containing the words hat, tin and/or foil:

    “If the law supposes that,” said Mr. Bumble, squeezing his hat emphatically in both hands, “the law is a ass—a idiot. If that’s the eye of the law, the law is a bachelor; and the worst I wish the law is, that his eye may be opened by experience—by experience.”
    Charles Dickens (1812–1870)

    The obvious parallels between Star Wars and The Wizard of Oz have frequently been noted: in both there is the orphan hero who is raised on a farm by an aunt and uncle and yearns to escape to adventure. Obi-wan Kenobi resembles the Wizard; the loyal, plucky little robot R2D2 is Toto; C3PO is the Tin Man; and Chewbacca is the Cowardly Lion. Darth Vader replaces the Wicked Witch: this is a patriarchy rather than a matriarchy.
    Andrew Gordon, U.S. educator, critic. “The Inescapable Family in American Science Fiction and Fantasy Films,” Journal of Popular Film and Television (Summer 1992)

    Like bright metal on a sullen ground,
    My reformation, glitt’ring o’er my fault,
    Shall show more goodly and attract more eyes
    Than that which hath no foil to set it off.
    William Shakespeare (1564–1616)