HOW THE UNIVERSE WORKS

In this book we try to represent the Cosmos and the micro Cosmos as mirror faces of a Universe that sees us in the middle. The cosmological model presented in this book initially appeared complete and effective; instead it turned out that astronauts who would leave for parallel universes would hardly return home. This last aspect cost me a lot of sacrifice and sleepless nights until I got to the "radial symmetrization" present in the second cosmological model "heir to the first" which presumably allows the return home and to their families of the wandering worlds astronauts. To these two articles that complement each other, a work on COVID-19 and Artificial Intelligence has been added to find the optimal cocktail of existing vaccines on known variants suitable for unknown variants. This collage of articles allows the reader to travel between the immensely large and the small, hopefully useful to those who need stimuli or imagination to improve both the knowledge and the work that each of us is called to do when faced with a problem of observation or understanding.