Other1 min read

Dear Duolingo: Why don’t we all speak the same language?

By · Published by Everything Blog

In short

The modern linguistic landscape includes approximately 7,000 languages grouped into hundreds of family trees. Moving toward a single system would introduce steep practical challenges, such as translating every legal code, textbook, and road sign into the chosen tongue. Historical precedent shows that language enforcement suppresses identity, while natural evolution prevents speech from remaining uniform over time.

Key points

  • Choosing any single tongue inevitably creates disadvantages for non-speakers and demands…: Choosing any single tongue inevitably creates disadvantages for non-speakers and demands massive resources for translation.
  • Enforcing one universal language risks personal harm by actively suppressing distinct cul…: Enforcing one universal language risks personal harm by actively suppressing distinct cultural identities.
  • Natural linguistic drift makes permanent global uniformity impossible because communities…: Natural linguistic drift makes permanent global uniformity impossible because communities constantly adapt speech to express identity.

Sources checked by our analysis pipeline: 1

Welcome to another week of Dear Duolingo, an advice column just for learners. Catch up on past installments here.

Hi, language fans! I’m back with a question that I imagine we’ve all wondered about at some point during a language-learning slump. Let’s get to it!

Our question this week:

This is a great question, and you’re far from the first person to have asked it! (In fact, this was one of the most frequently asked questions we got in the Dear Duolingo inbox this year.) Some have gone further than asking about it, and have even tried to make it happen—but as you may have noticed, we’re still using many different languages: around 7,000 globally, in fact!

Your question brings up plenty of other questions—about society, identity, prehistory, geopolitics—so many, in fact, that it’s hard to distill them into one blog post! But I’ll do my best to tackle them by breaking them down into questions about our past, present, and future:

- Did humans ever speak just one language?

- Can we start speaking the same language now?

-…

Other