"Oryx and Crake" is a science fiction novel by Margaret Atwood that tells the story of a post-apocalyptic world in which humanity has suffered catastrophic destruction as a result of genetic experiments. The main character, Snowman, remains what seems to be the last representative of the human race, and he leads a lonely struggle for survival, remembering the past and interacting with mysterious creatures created by humans. Atwood successfully combines science fiction with philosophical reflections on morality, ethics and human nature. The novel "Oryx and Crake" fascinates the reader with its complicated plot line, mysterious characters and deep moral dilemmas. This is a book that leaves behind many questions and forces us to rethink the modern world and human civilization."