The accompanying changes in behavior, especially among men, might have helped humans evolve more complex language, live atop each other in cities, and work together to create sophisticated cultures. (science.sciencemag.org)
In some respects, less scientifically sophisticated cultures may have come to terms with this conundrum in the way they grappled with the knotty question of when life begins. (discovermagazine.com)
Taking your children to the symphony or a museum may seem like a boring thing to them, but there are fun ways to introduce them to more sophisticated culture on a visit to the Big Apple. (boorooandtiggertoo.com)