Environment, not genes, key in family relationships
Nature or nurture? It's the eternal question for so many human interactions and personality traits. Now, it appears, nature may play a larger role than nurture when it comes to family relationships between adolescents and their parents. Researchers from the University of Texas at Aust......ypt: 130,000 years ago, what everyone considers an eternal desert was actually a thriving savannah, complete with humans, rhinos, giraffes and other wild life. Evidence for the hominin presence abounds near the lake in the form of Middle Stone Age artifacts such as stone scrapers and blades. "The artifacts...