## Abstract

The modern classical statistical physics, thermodynamics, quantum mechanics and gravity theory are developed and well-known theories. The described theories are developed and well studied for a long time. Nevertheless, it contains a number of paradoxes. It forces many scientists to doubt internal consistency of these theories. However, the given paradoxes can be resolved within the framework of the existing physics, without introduction of new laws. Further, in this paper we discuss the paradoxes underlying classical statistical physics, thermodynamics, quantum mechanics, and non-quantum and quantum gravities. We suggest the approaches to solution of these paradoxes on basis universal arrow oftime. The first one relies on the influence of the external observer (environment), which disrupts the correlations in the system and results in time arrows alignment. The basis of the second one is thelimits of self-knowledge of the system in case of the observed system; the external observer and the environment are included in the considered system. We introduce the concepts of observable dynamics, ideal dynamics, and unpredictable dynamics. We contemplate the phenomenon of complex (living) systemsfrom the point of view of these dynamics. Perspectives of practical use of Unpredictable systems for artificial intellect are considered.

Original language | English |
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Pages (from-to) | 21-102 |

Number of pages | 82 |

Journal | Electronic Journal of Theoretical Physics |

Volume | 10 |

Issue number | 29 |

State | Published - 2013 |

Externally published | Yes |

## Keywords

- Classical statistical physics
- Gravity theory
- Paradoxes
- Quantum mechanics
- Thermodynamics
- Universal arrow of time