“Jing and shen are more real than genetics in terms of predictors of health and longevity. The big problem with genetics is that it is too complex. People think you have “a code” but that’s not how it works. You have multiple different codes- this is the science of epigenetics. If you are in a stressful situation you will tap into that "code" to get you through the stressful situation.” -Dan Keown