All it takes is a simple S to make most English words plural. But it hasn't always worked that way (and there are, of course, exceptions). John McWhorter looks back to the good old days when English was newly split from German -- and books, names and eggs were beek, namen and eggru! [Directed by Lippy, narrated by John McWhorter].

What do Game of Thrones' Dothraki, Avatar's Na'vi, Star Trek's Klingon and LOTR's Elvish have in common? They are all fantasy constructed languages, or conlangs. Conlangs have all the delicious complexities of real languages: a high volume of words, grammar rules, and room for messiness and evolution. John McWhorter explains why these invented l...

Does texting mean the death of good writing skills? John McWhorter posits that there’s much more to texting -- linguistically, culturally -- than it seems, and it’s all good news.

English is fast becoming the world's universal language, and instant translation technology is improving every year. So why bother learning a foreign language? Linguist and Columbia professor John McWhorter shares four alluring benefits of learning an unfamiliar tongue.

Languages drift, adapt and evolve much like living species. In this wide-ranging conversation, evolutionary biologist Richard Dawkins and linguist John McWhorter trace the parallels between biology and speech, from random mutations to cultural selection. They show how both genes and words change, survive and connect us — illuminating the deep pa...

How does language shape our politics? Journalist Isaac Saul explores how subtle word choices can inhibit productive dialogue about significant issues — and shows how small (but important) changes can help us all have better conversations with people who think differently than us.

In a conversation about visionary leadership, M-PESA CEO Sitoyo Lopokoiyit speaks with impact investor and Acumen CEO Jacqueline Novogratz about how he grew a nascent mobile payment service into Africa’s largest fintech platform — which now handles nearly 60 percent of Kenya's GDP and more than a billion dollars in daily transactions. They draw ...