Our scientific dogma says that the latest research is the closest to the truth; yet as soon as new research comes out, it will be obsolete. This paradigm always ignores context. For example, for the past 15 years it has become assumed truth that a low fat diet is a healthy diet. The same people who thirty years ago used to urge us to eat plenty of meat and cheese, shifted to encourage us towards vegetables and low fat salad dressings
