In this book the Gentzen variant of the propositional logic is used to substantiate the space-time relations, including the Lorentz transformations, irreversible unidirectional time and metric space. The logical foundations of probability theory, including Jacob Bernulli’s Big Numbers Law and the statistical definition of probability, are also derived from this logic. All concepts and statements of the Standard Model (except for the Higgs) are obtained as concepts and theorems of probability theory. The masses, spins, moments, energies of fermions are the parameters of the distribution of such a probability. The masses of the W and Z bosons are the results of the interaction of the probability flows into space-time. Quark-gluon relations, including the phenomena of confinement and asymptotic freedom, are also a consequence of the properties of this probability. The phenomenon of gravity with dark matter and dark energy is a continuation of these quark-gyonic relations. For understanding of the maintenance of this book elementary knowledge in the field of linear algebra and the mathematical analysis is sufficient.