− | '''Logica classica''' will be discussed in this chapter. In the first part, mathematical formalism and the rules that compose it will be illustrated. In the second part, a clinical example will be given to evaluate its effectiveness in determining a diagnosis.<br>In conclusion, it is evident that a classical logic of language, which has an extremely dichotomous approach (either something is white, or it is black), cannot describe the many shades that real clinical situations have.<br>As we shall soon see, this paper will show that classical logic lacks the necessary precision, forcing us to enhance it with other types of logic languages. {{ArtBy| | + | '''La logica classica''' will be discussed in this chapter. In the first part, mathematical formalism and the rules that compose it will be illustrated. In the second part, a clinical example will be given to evaluate its effectiveness in determining a diagnosis.<br>In conclusion, it is evident that a classical logic of language, which has an extremely dichotomous approach (either something is white, or it is black), cannot describe the many shades that real clinical situations have.<br>As we shall soon see, this paper will show that classical logic lacks the necessary precision, forcing us to enhance it with other types of logic languages. {{ArtBy| |