https://whyy.org/segments/could-old-skulls-help-us-understand-why-we-have-crooked-teeth/ https://whyy.org/segments/could-old-skulls-help-us-understan... mention

https://whyy.org/segments/could-old-skulls-help-us-understand-why-we-have-crooked-teeth/ https://whyy.org/segments/could-old-skulls-help-us-understan... mentions a hypothesized shift from breast feeding to bottle feeding during the industrial revolution.