Edited by Rumpshaker at 9-1-2019 05:54 PM
You cannot and should not measure other people's intelligence by their command of English BUT without good understanding of the language, it will be harder to access; retrieve and understand knowledge, information etc.
Intelligence itself is not solely based on the language proficiency. Other factors may contribute to intelligence too.
Edited by linuxer at 4-4-2019 03:02 PM
English is just another language. Language is just one of the communication tools. How does that (English & Language ) is related to intelligence in the first place...?
Agree with this statement :loveliness:
I agree that some people who don't even know English can be way smarter than English speakers, but I think that knowing many languages can be quite beneficial for career, but also to boost the brain, That's the reason I learn French with Lingopie, and I even plan to learn Spanish that way as well. However, I don't think that people who don't learn foreign languages are worse, they just have other priorities.