“logicamente e matematicamente todas as funções devem ser capazes de chamarem a si mesmas”
https://benpfaff.org/writings/clc/recursion-vs-iteration.html
https://brain.louis030195.com/Physic/Nuclear/The+nuclear+bomb+is+a+recursive+function
https://aneksteind.github.io/posts/2022-07-31.html
https://www.abhinavomprakash.com/posts/recursion/
http://newartisans.com/2018/04/win-for-recursion-schemes/