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MIND Research Institute al Twitter: "What is Triskaidekaphobia? http://t.co/zGakLaL9PT #phobias #cartoon #mathfun http://t.co/D0VQxGykHT" / Twitter
U.S. Department of Education - Word of the day: triskaidekaphobia. Don't let #FridayThe13th or any other superstition get in the way of planning ahead for #HigherEd. It's never too early or too
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