I specifically think of each's principles: https://rubyonrails.org/doctrine https://rubyonrails.org/doctrine https://peps.python.org/pep-0020/ https://peps.py

I specifically think of each's principles: https://rubyonrails.org/doctrine https://rubyonrails.org/doctrine https://peps.python.org/pep-0020/ https://peps.python.org/pep-0020/ "No one paradigm" vs "There should be one-- and preferably only one --obvious way to do it."