Nicholas Rescher writes that “objectivity is not something we infer from the data; it is something we must presuppose. It is something that we postulate or presume from the very outset of our dealings with people’s claims about the world’s facts”. Such definition is just the opposite of objectivity …

An ancient but quite topical even today Latin sentence says: “It is better prevent the disease than to cure it”. In a global society as today it is, the prevention of chronic diseases is of great social importance, as well as it is important in the economic point of view, since preventing chronic ki…