Added a blog post about comments that reflects things I mentioned here

content/books/things-i-learnt/steps-as-comments/index.md

@@ -54,6 +54,13 @@ writing the code between the comments, you write the functionality in the
 function themselves and keep a clean view of what your application does in the
 main code.
 
+In [A Comment Is An Invitation For
+Refactoring](https://blog.pragmaticengineer.com/a-comment-is-an-invitation-for-refactoring/),
+Gergely Orosz points that comments in the code could be converted to function
+calls, including things like grouping common things, or bugfixes. This is,
+basically, the same thing, except in different points of development: One when
+the code is about to be written and one when the code is already there.
+
 [^1]: Yes, that was sarcastic.
 
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