Marion Nestle

I am not a vegetarian. I subscribe to my own mantra: eat less, move more, eat plenty of fruits and vegetables, don't eat too much junk food, and enjoy what you eat. Or, to summarise: eat less, eat better, move more, and get political.

Patients who are being kept alive by technology and want to end their lives already have a recognized constitutional right to stop any and all medical interventions, from respirators to antibiotics. They do not need physician-assisted suicide or euthanasia.