Description:John Gray: Everyone Over 40 Has Cancer.
John Gray discusses Venus on Fire, Mars on Ice. Dr. Gray advises men and women of the best ways to harness the connection between stress, blood sugar, body fat, and behavior to create lifelong passion and better health. Dr. Gray says that the differences between the sexes, and how they relate to one another, are biochemically based and can be explained-and managed-by our hormones.(5:56)