11–20 of 153 posts
Show me. Specifically, material outcomes that I will care about.
Or perhaps, just perhaps, the true higher-dimensional move is realizing that choice of programming language isn’t usually the critical factor in whether a project, system, or business succeeds or fails, and that obsessing over the One True Way is a trap. It might surprise the author to learn that there are many people who: 1) Have tried lisp and clojure 2) Liked their elegance and expressiveness 3) Have read through…
> In that essay Paul Graham introduced the “blub paradox” as an explanation for this disconnect. It’s a great metaphor I’ve referenced many times over the years. This post is my take on explaining this disconnect from another angle that complements the blub paradox.
The blub paradox, and the author's "flatland" methaphors, function as thought-terminating cliches. They provide the author (and Lisp proponents) with a simple explanation ("Everyone else is stupid") that doesn't force them to reconcile with more difficult questions ("Is it possible that other intelligent people have considered Lisp and rejected it for good reasons?")
And, honestly, it's just an annoying line of reasoning to hear that the only reason don't use is because you're just not perceptive enough.
For instance, the suggestion that "ecosystem" problems are "misconceptions" that critics fail to reconcile seems inaccurate to me. Does Clojure have a package manager as simple and straightforward as npm/cargo? Does it have a type system as well-maintained as TypeScript? Does it have a UI library as good as (choose your favorite web UI library)? These are all ecosystem problems. Do you think these problems meant nothing to everyone who decided against Clojure? Or do they all live in Flatland?
> The ability to manipulate compile-time so effortlessly is a new dimension of programming. This new dimension enables you to write fundamentally better code that you’ll never be able to achieve in a lower dimension.
There are many such "new dimensions of programming". Macros are cool, don't get me wrong. But given the choice between a proper macro system or a proper type system, I know which one I'm choosing every time.
> Many point to “ecosystems” as the barrier, an argument that’s valid for Common Lisp but not for Clojure, which interops easily with one of the largest ecosystems in existence. So many misperceptions dominate, especially the reflexive reaction that the parentheses are “weird”. Most importantly, you almost never see these perceived costs weighed against Clojure’s huge benefits. Macros are the focus of this post, but…
There are plenty of reasons it might be better not to use Lisp, but very few people actually get as far as considering them.
it'd be nice if there was an attempt to give an example of what kind of powers moving into 3d-lispland allows instead of just saying that it's beyond the comprehension of the 2d-planar programmers. because, i guarantee that it's not beyond our comprehension. at some point the author was a 2d-er that read/did something and had their understanding expanded. so... do that for us
https://blog.redplanetlabs.com/2025/04/22/how-gd-netcetera-u...
Or perhaps, just perhaps, the true higher-dimensional move is realizing that choice of programming language isn’t usually the critical factor in whether a project, system, or business succeeds or fails, and that obsessing over the One True Way is a trap. It might surprise the author to learn that there are many people who: 1) Have tried lisp and clojure 2) Liked their elegance and expressiveness 3) Have read through…
The technical merits of languages just aren't relevant to choosing them for most developers, unless they're helping solve a people problem.
"Artisanal" languages like Lisp, and Forth can be fantastic at solving problems elegantly, but that's not the most important thing to optimize for in big organizations where a large portion of your time is spent reading code written by people you've never met who may not have known what they were doing.
Many of the tools that come from big tech are designed to ease the challenges of organizational scale. Golang enforces uniform styles so that you don't have idiosyncratic teams doing their own things. Bazel is a largely language agnostic build system, with amazing build farm support. Apple and Google have both contributed heavily to sanitizers and standard library hardening in order to detect/eliminate issues without reading the code. Facebook has poured vast resources into automatic static analysis. AWS built an entire organization around treating all their internal interfaces the same as external ones.
it'd be nice if there was an attempt to give an example of what kind of powers moving into 3d-lispland allows instead of just saying that it's beyond the comprehension of the 2d-planar programmers. because, i guarantee that it's not beyond our comprehension. at some point the author was a 2d-er that read/did something and had their understanding expanded. so... do that for us
This is too high level, but I found this: https://blog.redplanetlabs.com/2025/04/22/how-gd-netcetera-u...
"You can get in touch with us at consult@redplanetlabs.com to schedule a free consultation to talk about your application and/or pair program on it. Rama is free for production clusters for up to two nodes and can be downloaded at this page."
Or perhaps, just perhaps, the true higher-dimensional move is realizing that choice of programming language isn’t usually the critical factor in whether a project, system, or business succeeds or fails, and that obsessing over the One True Way is a trap. It might surprise the author to learn that there are many people who: 1) Have tried lisp and clojure 2) Liked their elegance and expressiveness 3) Have read through…
Instead, the world should have seen the light of Hindley-Milner type systems, ML-inspired languages, immutability, or at least not sharing mutable state. Did Haskell fail? Hmm, let's look at Typescript and Rust.
Don't get me wrong, a Lisp is always a great and fun language, and you can write whatever DSL you might like on top of it. But the old joke that "a Lisp programmer knows the value of everything, and the cost of nothing" still has quite a bit of truth to it.
Lisp has been around for 65 years (not 50 as in the author believes), and is one of the very first high-level programming languages. If it was as great as its advocates say, surely it would have taken over the world by now. But it hasn't, and advocates like PG and this article author don't understand why or take any lessons from that.
That is a big assumption about the way popularity contests work.