The Gary Null Show is here to inform you on the best news in health, healing, the environment. Some of the topics Gary talks about today Older adults expect to lose brainpower, but most don't ask doctors how to prevent dementia, Glucosamine supplements may be linked to lower risk of cardiovascular disease, Newly identified bacteria-killing protein needs vitamin A to work, Tartary buckwheat shown to improve lipid profile, reduce insulin resistance, Being Wise is Good for Your Health: Review of Emerging Science of Wisdom, Negative personal experiences add meaning to life.