High-fidelity simultaneous speech-to-speech translation

This is why I wonder about the value of language learning for reasons other than “I’m really passionate about it.”

We are so close to interfaces that reduce the language barrier by a lot…

It's not personal but I can't help myself to think that's such a sad post here. Reducing learning a different culture through language by plugging in an earbud. Is the battery is gone or your phone is stolen you realize you can't automate anything and that you've learned nothing. It's not about the tech if it works it's amazing it's like babelfish but it's so shallow to assume everything has some direct and simple "value" that can be replaced by some machine or even better some paid service. It's so common here. Is this an US thing?

I think it'll greatly increase cultural learning, by increasing the opportunity to interact with people. I've traveled to a lot of countries, and never learned more than a handful of words in each, primarily related to basic service interactions. I enjoyed talking to locals when they spoke English. I couldn't interact in any meaningful way with the vast majority of people, though.

Learning languages is great. If you can become fluent in two that's impressive. Even simple conversational ability in a few languages is impressive. But it's a big world.