Have you ever met someone who couldn’t pronounce the name nearby town, or they just spoke different enough that you could tell that they were from somewhere else? If so, you have probably learned about shibboleths without even knowing it. These differences in speech have been used to identify people for centuries. Learn more about shibboleths, what they are and how they have been used throughout history, on this episode of Everything Everywhere Daily. Learn more about your ad choices. Visit megaphone.fm/adchoices