>agriculture is good...
we are literally walking around deformed are you kidding me i thought our jaw was supposed to fit together with a slight overbite. im guessing people with underbites do labiodental consonants with the bottom teeth on the top lip.

https://www.newscientist.com/article/2196580-humans-couldnt-pronounce-f-and-v-sounds-before-farming-developed/