Many complex things have simple, yet correct explanations. The book uses new logical approaches to correctly present many key topics of knowledge in simple verbal forms, quite understandable to a high school student. The most amazing thing is that a great deal of true knowledge was created even by ancient Greek philosophers. Dialectical logic originates from Parmenides. It forms knowledge of how the universe is organized and how the system of human concepts is organized. How everything is organized at once. This is how the perfect intuition of man works. That is how the universe of Knowledge is organized. It is this perfect, though coming from the ancients, system of organizing knowledge that opens to every human being a clear path to his perfection. Their secret is that they do not accept falsity - as delusion breeds doubt and prevents instant conclusion. The book presents a new type of dialectical knowledge and is thus of definite interest to scholars.