Harvard psychologist Barrett tackles the obesity and fitness crisis from an evolutionary standpoint. In the modern jungle of burgers, couches, and remote controls, obesity is an enormous and growing epidemic. Weight-loss books and diet gurus urge us to "listen to our bodies," but our instincts are designed for the African savannah, not food courts. The sugary and fatty foods that we, as hunter-gatherers, are programmed to forage used to be hard to...

Neuroscientist and expert on brain function and behavior Dr. Gary Small explores how technology's march forward has altered the way young minds develop, function, and interpret information. iBrain reveals a new evolution catalyzed by technological advancement and its future implications: Where do you fit in on the evolutionary chain? What are the professional, social, and political impacts of this new brain evolution? How must you adapt and at what...

"Around the turn of the nineteenth century, Jean-Baptiste Lamarck first established epigenetics to explain the inheritance of acquired characteristics; however, his theory was supplanted decades later by Darwin's theory of evolution by natural selection through heritable genetic mutations. But natural selection could not adequately explain how rapidly species re-diversified and repopulated after mass extinctions. Now advances in the study of DNA and...

This book dares to challenge natural selection--not in the name of religion but in the name of good science. Most scientists are so terrified of religious attacks on the theory of evolution that it is never examined critically. There are significant scientific and philosophical problems with the theory of natural selection. Darwin claimed the factors that determine the course of evolution are very largely environmental. Empirical results in biology...

The million copy international bestseller, critically acclaimed and translated into over 25 languages. As influential today as when it was first published, The Selfish Gene has become a classic exposition of evolutionary thought. Professor Dawkins articulates a gene's eye view of evolution - a view giving centre stage to these persistent units of information, and in which organisms can be seen as vehicles for their replication. This imaginative, powerful,...