Example of Concept in Logic

The concept it is an essential part of the judgment and in clear terms, the concept is the center of a judgment. On logic, a concept is an idea that identifies something: "Fear", "Man", "Dog". "Church" "P" The idea expressed by the concept does not clarify what it is, or how it is, it only tells us that it is there; gives us an abstract idea. The concept it does not tell us what we are "afraid" of, what country the "Man" is or what species the "Dog" is. Concept is an abstract idea, which establishes a point of reference, but does not refer to anything more than this point. The concept can be classified as the minimum part of an idea, which requires a predicate, in order to be formulated in a logic, the concept is the part of the idea that cannot be reduced further, as it would disappear.

The concept directly escapes judgment; it does not tell us what is true or false; the criterion necessarily needs more information. When making a judgment without presenting the corresponding concepts, we would have as a result a bunch of nonsense words. We would have the opposite effect with concepts without their predicates, they would be nouns or words without direction.

There are several types of concepts:

Negative concepts: amoral, immoral, inhuman, foolish.
Positive concepts: qualities, goodness, holiness.
Private concepts: absences or deficiencies.

Examples of concepts in logic:

Simple concepts without predicate:

Afraid
Man
Dog

They don't tell us anything, just that they are nouns.

Simple logical predicate:

I have afraid
That man
Runs dog

Each of these predicates tells us what each of the concepts is or has:

That man he is mexican
I have afraid to the bees
He is running  dog

The ideas are logically applied:

That... is Mexican.
I have... to bees.
The...