The concept of "subject" is actively used in many spheres of public life. In different sciences, it is interpreted in different ways. But there is also a core meaning that is similar across all disciplines.
In logic, the subject is the subject in question in the judgment. It is either affirmed or refuted. This is one of the fundamental concepts of logic, without which it is impossible to build any inference.
In philosophy, the subject is endowed with greater freedom. It means the one who performs the action. This is the person or the entity that cognizes or thinks. Considering that different philosophical trends have different attitudes towards the ability of people, animals and objects to think or appear, then a specific carrier of the qualities of a subject within the framework of this science cannot be named.
Psychologists treat the subject differently. They believe that the self-conscious principle, which seeks to oppose itself to the entire surrounding world, is the subject. In addition to the surrounding reality, he also cognizes himself, his own states, considering them as something alien.
Grammar also claims its own interpretation of this concept. Here, the subject is understood as the subject, which is the bearer of any state or the producer of the action.
In the field of jurisprudence, a subject is understood as a person who has certain rights and obligations. For example, the subject of a crime is a citizen who has committed a gross offense and is capable of bearing responsibility for it.
In medicine, a subject is a person who is a bearer of certain properties. For example, if a person is sick, then, according to medical terminology, he can be considered a sick subject.
The concept of "subject" is used not only in scientific terminology, but also in colloquial speech. Most often, in this case, it acquires a negative emotional connotation. For example, a suspect is an untrustworthy person.