Inventors are not as important to society as doctors. agree or disagree? Some people believe that inventors are more relevant in society than doctors. It is not convenient to compare these professions. However, with the premise that preservation of life is the main purpose of each person on earth, it is agreed that doctors play a more relevant role compared with scientist, as will be discussed in this essay. Initially, work of researchers is intended to develop science and technology and enlarge the field of knowledge, regardless humanity well-being. Day by day, innovations are leaded to give more comfort to individuals, instead of the developing of inventions that promote healthy habits against sedentism. For instance, recent studies conducted by the University of Cambridge have revealed that only the 7% of registered researchers in the United States are working in fields of Medicine and Health. The rest are spread in subjects like Computational Sciences, Astronomy, Astrology and Renewable and Alternative Sources of Energy, between others. On the other hand, doctors and all the individuals working with healthcare save thousands of lives every day. No matter the circumstances such as war conditions, infectious environments, racism, poverty or locative difficulties, they are always contributing to cure and preserve life as a main principle. However, other fields of knowledge follow other primordial ideals. For example, the main goal of scientist that invented the hydrogen bomb was to develop a massive destruction weapon to cause the highest damage, regardless of future of human existence on earth; something totally opposed to the main principles of medical mission. To conclude, both inventors and doctors play important roles into communities. Nevertheless, humanity well-being and existence of mankind on earth should be the main objective to pursuit. Thus, all topics related with public health and preservation of life are more relevant that those about technological inventions.