He's not referring to arbitrary shared libraries but rather to modules implemented in another language, usually C. https://stackoverflow.com/questions/32078764

He's not referring to arbitrary shared libraries but rather to modules implemented in another language, usually C. https://stackoverflow.com/questions/32078764/how-are-python-modules-which-are-shared-libraries-imported-without-a-py-file https://stackoverflow.com/questions/32078764/how-are-python-... https://docs.python.org/3/reference/import.html https://docs.python.org/3/reference/import.html