What do cultural practices have to do with how our teeth and jaws develop? Biological Anthropologist Dr. Julia Boughner works with dentists and oral surgeons to answer the question: why do modern humans in industrialized nations face dental problems that don’t affect primates, modern hunter-gatherers, and previous generations of humans? The key may be in what we eat and how we prepare it.
Over the course of hundreds of thousands of years, our jaws have become smaller and weaker as our preferred foods became softer as humans (and our hominid ancestors) used hands, fire, and tools to do the work jaws used to do. Dr. Boughner explores evolution (and its misperceptions), science journalism, and how anthropology can be integral in developing safer and more effective dentistry.
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