Any complex things can be explained simply. The book uses a new logical approach to present all the key topics of philosophy in simple verbal forms, quite understandable to a student of upper secondary school.Book One contains new insights into logic and physics. Its main feature is that it presents a new theory of truth. The new logical approach to knowledge is that only true knowledge is simple and does not contradict each other. Therefore, only such knowledge opens for each person an understandable way to perfect creative abilities. The book teaches you to think instantly accurately and concisely. This is the logic of a man of the twenty-first century.The second feature of the book is that matter is explored here and hyperspace is truly discovered. Its scientific significance is that it is a convenient means of interdisciplinary seminar for scientists of various private sciences, and it contains a number of new scientific ideas.