For those who may not be familiar with the Haskell ecosystem, Alexis King (lexi-lambda) writes many blogs and libraries related to Haskell.

For example, you may be interested in her recent talk on effect systems in Haskell at ZuriHac 2020,[1] based on the eff library she mainly contributes to.[2]

[1]: https://www.youtube.com/watch?v=0jI-AlWEwYI

[2]: https://github.com/hasura/eff

> he's asking you to read the article more carefully

she