Philosopher

Person who rationally studies nature; person who seeks truth and cultivates wisdom. Certainly, the philosopher was for a long time the one who possessed universal science; and even today that the multiplicity of particular sciences, the diversity and complexity of methods, the enormous mass of collected facts make it impossible to accumulate all human knowledge in a single mind, the philosopher remains the man of science universal, in the sense that, if he can no longer know everything, there is nothing that he should not have put himself in a position to learn.