Emoji allow communication without words. Could emoji be the universal language of the 21st century? Matt Gray and Tom Scott, founders of the emoji-only messaging platform emoj.li, talk through the pitfalls; and History Today’s Dr Kate Wiles finds the 500- and 5,000-year-old precedents for emoji. CONTENT WARNING: this episode contains one category B swear word, plus reference to penises growing on trees. There’s more about this episode at http://theallusionist.org/emoji, including a fine selection of medieval marginalia. Tweet @allusionistshow, and convene at facebook.com/allusionistshow.Support the show: http://patreon.com/allusionistSee omnystudio.com/listener for privacy information.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.