word "logic" comes from the Greek logos, by which is meant "word", "we", "concept", "idea" and "judgment."This concept is often used in different ways, such as the process of intelligence, analytic and others. Aristotle systematized knowledge about it, and divided them into a science.She studies the forms of correct thinking and its laws.Aristotle's logic - is the main instrument of the human mind, which gives a true representation of reality and its laws belong to the main rules of rational statements and have not lost their relevance today.
The main forms of thinking of Aristotle's logic considers the judgment, concept and reasoning.The concept - a simple initial connection of thoughts, which reflects the basic properties and attributes of objects.The judgment implies denial of any connection between the adoption of the criteria and the object itself.By inference it is understood the most difficult thought-form, which is formed on the basis of findings and analysis.
Aristotle's logic is designed to teach how to use the concepts and analysis, and to do both of these forms must be fair.This factor provides a definition of the concept and judgment - proof.Thus, the determination and proof of the ancient Greek philosopher considered as the main issues of his science.
in academic treatises were laid the theoretical foundations, the subject of discipline, which outlined Aristotle himself.The logic for it was an expression of his own philosophical position.He has also been formulated and logical laws: identity, non-contradiction and the excluded middle.The first says that any thought at the time to the end of the argument should be identical to itself, ie the content of the idea should not be changed in the process.The second law of non-contradiction is that some opposing views should not be true at the same time, one of them must necessarily be false.The right to exclude third contains the concept that both the dual judgment can not be wrong, one of them always istinno.Krome of Aristotle's logic consisted of methods of transmission of acquired knowledge.Her principle that follows from the private common, and it's in the nature of things.However, at the same time human consciousness has an opposite idea that to achieve a holistic knowledge is possible only by the knowledge of its parts.
important to note that Aristotle was a materialist and dialectical view of the relationship between language and thought.Unlike Plato, who spoke of contemplation without sense impressions and words, Aristotle believed that it is impossible to think without feeling.He had a feeling the same role as the mind, because in contact with the reality of the intellect necessary to touch, he is a blank slate, has no innate ideas, and captures them through perception.According to the philosopher, in this way begins the knowledge and method of abstraction and timely determination of the common symptoms mind finds concepts.
