
Saying someone is "wearing a tin foil hat" or "is a tin foil hat" means that they have paranoia or a belief in conspiracy theories, especially involving government surveillance or paranormal beings. Originally, the term referred to the practice of wearing headgear consisting of metal foil to block mind-reading.
Full Answer
Do Tinfoil Hats really work?
Wearing a tin foil hat really can protect your mind from being invaded and warped by the Illuminati and its pawns in the government and communications industry. According to science, aluminum foil can block cellular phone and wireless signals.
What does wearing a tinfoil hat mean?
What does wearing a tinfoil hat mean? Saying someone is "wearing a tin foil hat" or "is a tin foil hat" means that they have paranoia or a belief in conspiracy theories, especially involving government surveillance or paranormal beings. Originally, the term referred to the practice of wearing headgear consisting of metal foil to block mind-reading.
How to make a fashionable tinfoil hat?
- Measure your head. Gather the dimensions of your scalp using a soft tape measure, measuring from the middle of your forehead to the base of your skull.
- Unroll tinfoil. Using clean, premium-brand foil that has not been used to wrap food, measure double the length from your forehead to skull, plus four inches.
- Mold the hat to your head. ...
What is the meaning of a tin foil hat?
tin-foil hat noun A piece of headgear made from one or more sheets of tin foil, aluminium foil, or other similar material, the hats worn in the belief that they act to shield the brain from such influences as electromagnetic fields, or against mind control and/or mind reading How to pronounce tin-foil hat? David US English Zira US English

Why do people wear tin foil hats?
A tin foil hat is a hat made from one or more sheets of aluminium foil, or a piece of conventional headgear lined with foil, often worn in the belief or hope that it shields the brain from threats such as electromagnetic fields, mind control, and mind reading . The notion of wearing homemade headgear for such protection has become a popular stereotype and byword for paranoia, persecutory delusions, and belief in pseudoscience and conspiracy theories .
What movies have tin foil hats?
Tin foil hats have appeared in such films as Signs (2002) , Noroi: The Curse (2005), and Futurama: Into the Wild Green Yonder (2009).
How many kHz is aluminum foil?
For half-millimetre-thick aluminum foil, radiation above about 20 kHz (i.e., including both AM and FM bands) would be partially blocked, although aluminum foil is not sold in this thickness, so numerous layers of foil would be required to achieve this effect.
Who believed that headgear was not effective for his "retention of thoughts and ideas"?
In a 2016 article, the musician and researcher Daniel Wilson writing in paranormal magazine Fortean Times noted an early allusion to an "insulative electrical contrivance encircling the head during thought" in the unusual 1909 non-fiction publication Atomic Consciousness by self-proclaimed "seer" John Palfrey (aka "James Bathurst") who believed such headgear was not effective for his "retention of thoughts and ideas" against a supposed "telepathic impactive impingement".
Do tin foil hats shield from radio waves?
In 2005 a tongue-in-cheek experimental study by a group of MIT students found that tin foil hats do shield their wearers from radio waves over most of the tested spectrum, but amplified certain frequencies, around 2.6 GHz and 1.2 GHz.
What does it mean when someone says you're wearing a tinfoil hat?
When someone tells you you're putting on a tinfoil hat, it means your going head over heels for a crazy idea.
What is a tinfoil hat?
1. A hat made from kitchen aluminum foil or other pliable metallic substance, with the supposed purpose of shielding the wearer's brain from mind control/surveillance by various supernatural or conspirital organizations. 2.
Why is a tinfoil hat important?
In truth, a tinfoil hat only improves reception and makes it easier for the government to read your mind. Speak truth to power! Take off that tinfoil hat, you fool, the black helicopters are coming! Get the tinfoil hat neck gaiter and mug.
Why do people wear tin foil hats?
Some people wear the hats in the belief that they act to shield the brain from such influences as electromagnetic fields, or against mind control and/or mind reading . The concept has become a popular stereotype and term of derision; in Internet culture, the phrase serves as a byword for paranoia.
What kind of hat does Paraniod need?
that guy is so paraniod he needs a tin foil hat.
What does it mean when someone wears a tin foil hat?
Saying someone is "wearing a tin foil hat" or "is a tin foil hat" means that they have paranoia or a belief in conspiracy theories, especially involving government surveillance or paranormal beings. Originally, the term referred to the practice of wearing headgear consisting of metal foil to block mind-reading.
Who coined the concept of tin pulpit?
Julian Huxley, brother of " Brave New World " author Aldous Huxley, coined the concept in his 1927 work " The Tissue-Culture King ": Well, we had discovered that metal was relatively impervious to the telepathic effect, and had prepared for ourselves a sort of tin pulpit, behind which we could stand while conducting experiments.
What does an envelope mean in email?
An envelope. It indicates the ability to send an email.
Do metal hats block radio frequencies?
Unfortunately for contemporary tin foil hat wearers, a 2005 study by the Massachusetts Institute of Technology found that the metal hats actually amplify certain radio frequencies instead of blocking them. From the study (emphasis ours):
Why do people wear tin foil hats?
Some folks believe that wearing a tin foil hat will protect them from alleged radio and microwaves being beamed into their heads for purposes of mind control.
What is a tin foil hat?
A tin foil hat is a hat made from one or more sheets of aluminium foil, or a piece of conventional headgear lined with foil, worn in the belief or hope that it shields the brain from threats such as electromagnetic fields, mind control, and mind reading.

Overview
In popular culture
In 2014, "Weird Al" Yankovic parodied the song "Royals" by Lorde on his album Mandatory Fun, reworking it to "Foil". The song begins as a parody of an infomercial, advising viewers about the benefits of aluminum foil before descending into conspiracy theories including the Illuminati's New World Order and alleging the moon landing was faked. During the last chorus, Weird Al claims a tin foil hat will protect the viewer from alien mind control.
Origin
Some people – "Tin Foil Hatters" – have a belief that such hats prevent mind control by governments, spies, mobsters, corporations, or paranormal beings that employ ESP or the microwave auditory effect. People in many countries who believe they are "targeted individuals", subject to government, corporate, or criminal spying or harassment, have developed websites, conference calls, and support meetings to discuss their concerns, including the idea of protectiv…
Scientific basis
Effects of strong electromagnetic radiation on health have been documented for quite some time. The efficiency of a metal enclosure in blocking electromagnetic radiation depends on the thickness of the foil, as dictated by the "skin depth" of the conductor for a particular wave frequency range of the radiation. For half-millimetre-thick aluminum foil, radiation above about 20 kHz (i.e., including both AM and FM bands) would be partially blocked, although aluminum foil is n…
See also
• Dunce cap
• Electromagnetic hypersensitivity
• Electromagnetic radiation and health
• Electronic harassment
External links
• Media related to Tin foil hats at Wikimedia Commons