Sherlock Holmes -- just like his ancestors, the Auguste Dupin by Edgar Allan Poe or the Maximilien Heller by Henry Cauvain-- is pure reasoning. His mind is so bright that not even Reader can be measured with him. The ultimate key to its mysteries is always in a kind of mud coming from Afghanistan, or in a ash that only produces Jamaican tobacco. Holmes is not just a teacher of the deduction: it is an information encyclopedia scientific with which we can not compete. We just admire it. Most humans use their hobbies to interact in society: they play football as a team or go to the theater with friends. Instead, Holmes hobbies are loners and intellectuals: violin, chemistry and drug use His hobbies will they avoid connecting with other people.
