That is what I meant by saying "you won't use it but understanding it is important". I should have said "you won't code it" for it to be more clear, as I meant

That is what I meant by saying "you won't use it but understanding it is important". I should have said "you won't code it" for it to be more clear, as I meant that most Python probably don't spend their time reimplementing whateversort, but still should understand what it is and how it works.