The book “Works on non-mathematics (with the application of semiotic messages from A. N. Kolmogorov to the author and his friends)” was created by a mathematician | Professor V. A. Uspensky, Head of the Department of Mathematical Logic and Theory of Algorithms at Moscow University. The reader will find here works of a very different genre: reflections on the philosophy of science, purely linguistic constructions, poems, memoirs about the author’s brilliant contemporaries and friends, about the “Silver Age” of structuralism and mathematical linguistics, at the origins of which V. A. Uspensky stood for many years who taught mathematics to philologists at Moscow State University and made a significant contribution to the creation of a new, “non-traditional” linguistics. A book that connects seemingly incompatible things will be of interest to many: pure linguists, historians of science, philosophers, and representatives of such precise science, like mathematics.