Saying it's genetic simply ignores what we know about epigenetics, which is that elements of the environment, which includes food, stress, exercise, toxins et al turn genes on and off. In most cases for most diseases genetics is not destiny. It may change susceptibility but it doesn't determine outcome. I'm tired of listening to the orchestra play the same old song while the ship sinks and the passengers die. While nobody should wish Dr Warner harm, it might do him some good to consider his beliefs about what determines heart health.

Dr Davis is a credible critic simply because he turned away from a lucrative career as an interventional cardiologist and figured out a non-interventional way to help himself (his mother died of heart disease and he was diabetic) and his patients. In other words he put himself out of the private practice of medicine because his patients no longer required cardiac interventions.

Jean