Is it normal to feel helpless and angry at a friend's dangerous ignorance?
A friend of mine who already survived one bout with cancer now has it again (skin cancer). He's always been an iconoclast about health and believes in homeopathic medicine more than doctors, a stance I don't share at all. Now, he's trying to cure himself with a raw food diet and refuses to go to a doctor, insisting that the "life force" from what he eats will heal him. It won't.
People who love him have tried to convince him to adopt his new diet while going to the doctor for traditional treatment too. He won't hear of it and doesn't trust doctors. I can't stand seeing this man die of his own ignorance of science and medicine, but I can't change his mind. I'm so angry at all the quack sites that tell people they don't need doctors but can heal through some crazy diet (or faith, or crystals, or any of the other crackpot pseudo-science people would rather believe). People die of ignorance, and some bastards are making money off it by selling diet plans or garlic pills!
is it normal to feel helpless at watching this happen and not being able to do anything about it? I don't know what to do.