This book is not only on that, how Universe is arranged, although, it would seem, conversations just on this theme it is necessary to expect from enthusiastic astrophysics. All business is in that, that admirers and opponents of Нила of Деграсса Tyson in the letters ask him not only about alien life, star systems, trips in space, parallel universes and other space pieces. They want to know how to behave to evolutionism, as to build perpetual motion, when to wait doomsday, how to outlive the loss of near man, change the life. And an author is carefully divided by the opinion on that score, finding out not only a broad mind and intellectual sense of humour - about that all know, - but also wisdom, both sensitiveness and simplicity.