the principles of logic are necessarily true if the principles of logic are not true, it is not right to think about other truths and formulate them. because these principles are the most general propositions that can be established, so they are true before all truths, and above all they are included in them the principles of logic are the only basis for the establishment of theories of concepts, propositions, reasoning and proof, which are the main subjects of logic science and abstract mental beings. therefore, knowledge of principles is mandatory for logic. the principles of logic are described in various examples. in addition , rationalist, empiricist, psychologist, and sociological explanations have been said, since the source of the principles of logic is also an important debate. a style of explanation that reduces the principles of logic to language is also included. |