Readit NewsOne of the big limitations in my mind is that I still don't know of that many people using it in production at scale. Is there a list, or well known set of examples (other than Figma), who are using WASM in prod?
You also do the 'add to home screen' instead of using this app.
Or perhaps it's because it is so commonly used.
The point is that givens some fictional language called “Blub” for the sake of the essay, some programmers believe that their language has everything that could possibly be useful, productive, expressive, &c.
But PG’s contention that languages exist on a continuum of power (a gross oversimplification), and when a programmer believes that their “Blub” is as powerful as possible, they have closed their mind to more powerful/useful/expressive ideas.
But that’s as true of Scheme as it is of JS: If someone believes that LISP was the zenith of programming, and everything else since then has just been wankery, if they think we have nothing to learn from Haskell, or Julia, or Joy... Then for them, Scheme is Blub.
Blub is a mindset, not a language. Sure, some communities might be infested with Blub programmers, but nevertheless, languages themselves are not Blub.
Now, if someone says that SICP in JS proves that Scheme is no better than JS, well... That person has a Blub mindset. But teaching some of the same principles as SICP using JS is not in and of itself the Blub mindset.
Summary:
Blub is a mindset, not a language.
All languages are Blub languages if someone has the Blub mindset.
SICP in JS in-and-of-itself is not Blub.
JS in-and-of-itself is not Blub.
Which essay is that? I'd be interested in reading it.