re: The 100 on Netflix

It's a really good what if scenario of a post apocalyptic Earth, just how powerful nuclear weapons and AI can get and how low the human race can get before it can repopulate.

It's season 6 right now and the human race has no more than 500 people left. That's dangerously close to the threshold where they can't safely reproduce without concerns to interbreeding.

And also, the Earth is completely inhabitable and there's no arable land on it left. They've moved onto a new planet.

It's a good show.