I would be more willing to sacrifice a person at random than myself. I also didn't say that the ecosystem necessarily had to change instantly. It could even be

I would be more willing to sacrifice a person at random than myself. I also didn't say that the ecosystem necessarily had to change instantly. It could even be two sexed organisms of a completely novel species that the ecosystem doesn't rely on. And is it nessisarially true that people would be commiting suicide if there was a major ecological catastrophe like that? Life goes on, people have it within them the will to find a way to survive. I think it would just look like blade runner 2077 where people are surviving off of bugs and tofu. Most people in america don't seem to complain about the artificial food now (impossible burgers, HFCS, really most processed food comes to mind).