A MAN self-taught in 29 languages has set his sights on a new linguistic milestone – Swahili. But Wouter Corduwener believes the official language of Tanzania and Kenya will be his limit.

Today, I’m talking with Luis von Ahn, the cofounder and CEO of Duolingo, the popular app that teaches languages. It’s an ...

“They stamped Ckunsa out of us from an early age. After that, my parents started to teach me Spanish so I didn’t suffer any more discrimination.” From the mid-1800s onwards, there is documentation of ...

“They stamped Ckunsa out of us from an early age. After that, my parents started to teach me Spanish so I didn’t suffer any more discrimination.” From the mid-1800s onwards, there is ...