The binary element is fundamental in the field of cybernetics because it represents the smallest unit of information present in a signal. This concept is used to evaluate the amount of information contained. By using the thermodynamic model, any scientific approach can be quantified and validated. Information is considered more significant when it is improbable. In the field of engineering, communication is now evaluated using a simple unit of measurement: the bit, which represents either the presence or absence of information. Thus, the “bit” (binary digit) has become the standard unit of measurement for evaluating all forms of communication, as Jean-Michel Besnier points out.