Evolution's bite
Subtitle: a story of teeth, diet, and human origins
By: Peter S. Ungar
Publisher: Princeton University Press
Published: 2017
Language: eng
Number of pages: 236
ISBN-13: 9780691160535
Copyright date: 2017
Subjects: Evolution; Prehistoric peoples; Food; Dental anthropology; Diet; Nutritional anthropology; Fossil Teeth; Fossil hominids; Teeth; Human evolution; History
Description: Ungar describes how a tooth's "foodprints"--Distinctive patterns of microscopic wear and tear--provide telltale details about what an animal actually ate in the past. These clues, combined with groundbreaking research in paleoclimatology, demonstrate how a changing climate altered the food options available to our ancestors, what Ungar calls the biospheric buffet. When diets change, species change, and Ungar traces how diet and an unpredictable climate determined who among our ancestors was winnowed out and who survived, as well as why we transitioned from the role of forager to farmer. By sifting through the evidence--and the scars on our teeth--Ungar makes the important case for what might or might not be the most natural diet for humans.
Notes: Includes bibliographical references (pages 209-228) and index.
Table of contents: title: Introduction; title: How teeth work; title: How teeth are used; title: Out of the garden; title: Our changing world; title: Foodprints; title: What made us human; title: The Neolithic revolution; title: Victims of our own success.