[galdosdi]

I think, as OP alludes, ultimately explorability is the heart of the problem that stops people from writing code this way.

If you don't care about other people being able to read and explore your code without a lot of preperation, you can go full hog creating layers of DSLs and metaprogramming, and with enough dedication you can end up with all your real domain level business rules in one place separate from the "infrastructure"

But if you do this, you end up with a codebase that is hard for a newcomer to ask simple maintenance questions about like "What are all the places XYZ is called from?" or "What are all the places to write to ABC" etc

So an experienced developer learns to limit their metaprogramming so their code retains easy explorability at the expense of long term sustainability. Golang is kind of an epitome of this kind of thinking. Lisps are kind of the epitome of the opposite I guess.

This is what's behind the paradox where a good dev working alone or maybe with one very like minded person can produce a level of productivity you can't match again as you add developers, till you have way more developers. The dip represents the loss due to having to communicate a common understanding of the codebase, that doesn't get adequately compensated for till you've added a lot more people.

[pendar747]

> This is what's behind the paradox where a good dev working alone or maybe with one very like minded person can produce a level of productivity you can't match again as you add developers, till you have way more developers. The dip represents the loss due to having to communicate a common understanding of the codebase, that doesn't get adequately compensated for till you've added a lot more people.

Wow I couldn't agree more with this point. You put it perfectly. I worked alone and later with one other developer on a project and it felt way more productive than my current team of 5 developers!

[fleddr]

A long time ago, I presented to my manager a carefully crafted application, a stereotypical multi-layered architecture and then some more.

His response: wow, that's a lot of crap just to run a sql query.

He was fully right.

[samsquire]

I agree with you!

I find other people's code difficult to follow due to all the abstractions that I wouldn't have inserted.

When I write Clojure code for example, the code just works. I somewhat understand the code I write.

But when I read other people's Clojure, I find it difficult to understand. I think it's my maturity in understanding Clojure, the mental model isn't there yet. Which is funny because I've been on two projects where we used Clojure.

I don't have the same problem with less metaprogramming languages such as C, Java or Python.