Free monad considered harmful https://markkarpov.com/post/free-monad-considered-harmful.html
Excellent, pragmatic blog post discussing usage of free monads, performance, and when you can simply use typeclasses.
Related Posts
It's so strange that we talk about languages being slow, and have done for years. Computer performance has increased so much in this time.
https://hbfs.wordpress.com/2009/11/10/is-python-slow/ (shared on HN in 2009) discusses Python being slow. My underpowered Thinkpad has 20x the single-threaded performance! https://www.cpubenchmark.net/compare/73vs3766/AMD-Athlon-64-4000+-vs-AMD-Ryzen-5-PRO-4650U
Maybe *relative* performance of languages matters more?
I'm never sure what to name my remotes in git. I tend to use 'mine' so I can add other forks later, but sometimes I use 'gh' or the traditional 'origin'.
What do others use?
The Matter protocol is excellent for puns.
"Does it Matter? It doesn't Matter."