The difference between science and fake science 

Pete Wedderburn - Animal Doctor Fake news and false science have begun to seep into the world view of many people. If you ask people about the Twin Towers, or the moon landings, or many other news items, you'll be surprised at how many believe the made-up conspiracy theories. And when it comes to health and medicine, many people now have faith in non-scientific theories such as diagnosing allergies from pieces of hair, or using energy forces to heal serious illnesses.