We are interested in the evolution of hominin diets for several reasons. One is the fundamental concern over our present-day eating habits and the consequences of our societal choices, such as obesity prevalent in some cultures and starvation in others. Another is that humans have learned to feed themselves in extremely varied environments, and these adaptations, which are fundamentally different from those of our closest biological relatives, have to have had historical roots of varying depth. The third, and the reason why most paleoanthropologists are interested in this question, is that a...
We are interested in the evolution of hominin diets for several reasons. One is the fundamental concern over our present-day eating habits and the con...
Diet is key to understanding the past, present, and future of our species. Much of human evolutionary success can be attributed to our ability to consume a wide range of foods. On the other hand, recent changes in the types of foods we eat may lie at the root of many of the health problems we face today. To deal with these problems, we must understand the evolution of the human diet.
Studies of traditional peoples, non-human primates, human fossil and archaeological remains, nutritional chemistry, and evolutionary medicine, to name just a few, all contribute to our understanding of the...
Diet is key to understanding the past, present, and future of our species. Much of human evolutionary success can be attributed to our ability to c...
In this unique book, Peter S. Ungar tells the story of mammalian teeth from their origin through their evolution to their current diversity.
Mammal Teeth traces the evolutionary history of teeth, beginning with the very first mineralized vertebrate structures half a billion years ago. Ungar describes how the simple conical tooth of early vertebrates became the molars, incisors, and other forms we see in mammals today. Evolutionary adaptations changed pointy teeth into flatter ones, with specialized shapes designed to complement the corresponding jaw.
Ungar explains...
In this unique book, Peter S. Ungar tells the story of mammalian teeth from their origin through their evolution to their current diversity.
Peter S. (Distinguished Professor and Chair of Anthropology, Distinguished Professor and Chair of Anthropology, Universi
Teeth are amazing -- the product of half a billion years of evolution. They provide fuel for the body by breaking apart other living things; and they must do it again and again over a lifetime without breaking in the process. This means that plants and animals have developed tough or hard tissues for protection, and teeth have evolved ways to sharpen or strengthen themselves to overcome those defenses. And just as different jobs require different tools, animals with different diets have different shaped teeth to deal with the variety of foods that they eat. In this Very Short...
Teeth are amazing -- the product of half a billion years of evolution. They provide fuel for the body by breaking apart other living things; and they ...
