Cities are dynamos of the global economy. Encouraging new ideas on transportation, food, housing, and jobs can make them even more vibrant.
The National Wildlife Foundation's 11-city Hike and Seek turns the old-fashioned family hike into, well, a Disney marketing adventure -- at $25 a pop. Is good old-fashioned wholesome outdoor activity already an endangered species for family life?
Macklemore wants to tell his grandchildren he won an MTV video music award. Surprised he's already planning an extended family? Don't be. Rappers have always been fond of family.