I highly recommend by the late Hans Rosling: Why the world population won’t exceed 11 billion. It explains quite well what the sister comment by riffraff refers

I highly recommend by the late Hans Rosling: Why the world population won’t exceed 11 billion. It explains quite well what the sister comment by riffraff refers to. [1]: https://www.youtube.com/watch?v=2LyzBoHo5EI https://www.youtube.com/watch?v=2LyzBoHo5EI