Your mom helped you get through one of the most dangerous times of your life – the first few days after fertilization. She did it without even thinking about it, by stuffing the egg that helped make you full of everything you needed for those first few cell divisions. You think I’m exaggerating? I’m not.
The rise of agriculture allowed for the development of complex societies and technologies that likely wouldn't have been possible otherwise. It also wreaked havoc on human health. And we can add a new downside to the list: our misshapen mouths.