> I speak four languages out of necessity, not by choice.
I also speak four languages and mostly agree with your take. I'm native in Spanish; English I learned gaming, and reading Tolkien as a kid. The other two, German and French due to a combination of self interest, education and travel. While I often fantasize about picking up a couple more (namely Norwegian and Japanese), I quickly become disappointed as I go through the motions all over again. It's a huge mental effort for a seemingly low _tangible_ ROI.
Sure, listening to music or reading in the target language and understanding most of it is quite the magical experience, probably similar to what cracking a secret code feels like; but there is no practical gain to it afterwards. It's a bit like reading/writing poetry: an intense but ephemeral enjoyment. More of an art form than anything else really. Unless, of course, you find yourself immersed in the language by way of relocation, then it truly does make sense to learn it. I do get your point with Dutch though: now you've got to figure out a fifth system for conveying an idea you're perfectly capable of saying in four other systems; it gets tiring.
I've been comparing it with programming languages lately. The question often pops up in HN: "what's the best programming language to build a backend in?" -- imagine you already can build a great backend in Python/Go/TS but you start picking up Rust only for the purposes of building said backend, what's the point? Just use whichever language you know best and build the damn thing already. Simple enough right? As is often the case though, this type of analysis is superficial; you may build a fantastic backend in say, Clojure, but then miss out on the opportunities a more popular language with a larger community may have to offer (e.g. Python). Writing Python may not necessarily provide general cognitive advantages over writing Clojure, but it will give you easier _access_ to the entire ML ecosystem, for instance. Does being capable of using more powerful tools help develop cognitive advantages?
I only read the abstract, but even if _Bilingualism Affords No General Cognitive Advantages_, learning a second language, English specifically, has unquestionably changed my life.
I also speak four languages and mostly agree with your take. I'm native in Spanish; English I learned gaming, and reading Tolkien as a kid. The other two, German and French due to a combination of self interest, education and travel. While I often fantasize about picking up a couple more (namely Norwegian and Japanese), I quickly become disappointed as I go through the motions all over again. It's a huge mental effort for a seemingly low _tangible_ ROI.
Sure, listening to music or reading in the target language and understanding most of it is quite the magical experience, probably similar to what cracking a secret code feels like; but there is no practical gain to it afterwards. It's a bit like reading/writing poetry: an intense but ephemeral enjoyment. More of an art form than anything else really. Unless, of course, you find yourself immersed in the language by way of relocation, then it truly does make sense to learn it. I do get your point with Dutch though: now you've got to figure out a fifth system for conveying an idea you're perfectly capable of saying in four other systems; it gets tiring.
I've been comparing it with programming languages lately. The question often pops up in HN: "what's the best programming language to build a backend in?" -- imagine you already can build a great backend in Python/Go/TS but you start picking up Rust only for the purposes of building said backend, what's the point? Just use whichever language you know best and build the damn thing already. Simple enough right? As is often the case though, this type of analysis is superficial; you may build a fantastic backend in say, Clojure, but then miss out on the opportunities a more popular language with a larger community may have to offer (e.g. Python). Writing Python may not necessarily provide general cognitive advantages over writing Clojure, but it will give you easier _access_ to the entire ML ecosystem, for instance. Does being capable of using more powerful tools help develop cognitive advantages?
I only read the abstract, but even if _Bilingualism Affords No General Cognitive Advantages_, learning a second language, English specifically, has unquestionably changed my life.