"Lifeboat of the week" from Stack Overflow

The Stack Overflow blog podcast 312 (of 2021/02/12) "We're building a web app, got any advice?" awarded me with what they call a lifeboat! 

The "episode notes" end with the following statement:

Our lifeboat of the week goes to Mike Nakis, who answered the question: What is the difference between memberwise copy, bitwise copy, shallow copy and deep copy?

The transcript text reads as follows:

Ben Popper: The lifeboat of the week! This question is still open. So awarded to Mike Nakis, who has now gotten up to a score of 20 or more on Stack Overflow proper. 'What is the difference between memberwise copy, bitwise copy, shallow copy and deep copy?' So I'll put it in the show notes. Y'all can go check out Mike's answer, which is gotten a good score, and maybe we can accept it. And we can close up a question.

Link to the question: What is the difference between memberwise copy, bitwise copy, shallow copy and deep copy?"