The fact that our global population is aging is becoming a topic of major concern. Julia Moulden wrote in her Huffington Post article "The Aging Population: A Silver Tsunami" about the conversations at the Business of Aging Summit in Toronto, Canada earlier this month. It was hotly debated whether this age wave should be seen as an opportunity or a challenge. Ms. Moulden sees this as an opportunity to reshape the world. Read her article online to discover 5 people whom she believes exemplify those who are "riding the crest of this wave".