Volume 90 Number 3
September 2015



Karen Hardy, Jennie Brand Miller, Katherine D. Brown, Mark G. Thomas, and Les Copelanda

The Importance Of Dietary Carbohydrate In Human Evolution


Maureen A. O’Malley, Michael Travisano, Gregory J. Velicer, and Jessica A. Bolker

How Do Microbial Populations And Communities Function As Model Systems?


Tim Phillips

Human Altruism And Cooperation Explainable As Adaptations To Past Environments No Longer Fully Evident In The Modern World