Today what brings us to deal with the issue of ethics is to know why some ethics are considered legitimate and others are not. There are some criteria to follow in order to be part of a convention for example. The ethics in the European countries are considered more fair than the ethics in African countries. As a matter of fact, the sun plays an important part in this, because it appears that Italy and Greece have a personal status with regards to this with regards to Venezia and Alexandria. Countries in less developped countries tend to be more worried about spirituality than countries in more advanced countries, because they are more close to mother earth. There are scientist who believe that the research of Claude Levi-Strauss, a famous ethnologist, who invented structuralism was sad, because he did not even marry or have children, whereas he had a good job and probably studied the society in Brazil.