The question of whether human behavior is driven by innate biological forces or the product of our learning and environment has been a popular discussion at cocktail parties and scientific conferences ...

For more than a century, scientists have debated whether intelligence is mostly a product of nature or nurture. Identical twins—those born with the same genetic blueprint—have long been the perfect ...

During the holiday break, my extended family (i.e., my parents and three brothers and their wives and children) got together at a large ranch house in the North Carolina mountains. We had a good time ...