Dr. Gary Small is on the show today, talking about his newest book The Longevity Bible: 8 Essential Strategies for Keeping Your Mind Sharp and Your Body Young.  He talks about what people can do to sharpen their minds and improve their brain health and in return,  affect their aging.  He talks about the critical role and effects of stress in our lives and what we can do to reduce it.  He also discusses dietary and supplement recommendations.  A very informative interview!