http://web.archive.org/web/20100708230258/http://people.csail.mit.edu/rahimi/helmet/ http://web.archive.org/web/20100708230258/http://people.csai... MIT alread

http://web.archive.org/web/20100708230258/http://people.csail.mit.edu/rahimi/helmet/ http://web.archive.org/web/20100708230258/http://people.csai... MIT already explained why tinfoil hats are a dastardly hoax spread by the government.