The original study has been studied again and it has proven true so far. An analysis: https://medium.com/@CollapseSurvival/overshoot-why-its-already-too-late-to

The original study has been studied again and it has proven true so far. An analysis: https://medium.com/@CollapseSurvival/overshoot-why-its-already-too-late-to-save-civilization-e834cb4ec694 https://medium.com/@CollapseSurvival/overshoot-why-its-alrea... Humanity likely won’t ever be able to permanently settle outside earth.