Thanks for pointing out the weasel words, Beksbks. She doesn't even have the ovarian fortitude to call someone a fool straight up.
None of the other species has a rapidly evolving technology. We would never have been able to sustain the current population using old agricultural techniques. We would have been killed back by plague if it wasn't for modern medicine. The main constraint, therefore, is not external. It is within ourselves.
Right. Now we have but to educate ourselves to the need for population control purposefully rather than letting nature do it.