"Ariel" is a philosophical and literary treatise by the famous Uruguayan writer Jose Enrique Rodo. In this book, the author compares two opposing views on culture: "Ariel", who symbolizes art, spirituality and intelligence, and "Caliban", who embodies materiality, the forces of nature and the desire for power. Rodo examines the themes of culture, education, intelligence and morality, using his own literary style and rich linguistic apparatus. He calls for the improvement of self-development through the values of the spiritual world, emphasizing the importance of harmony between the mind and the senses. "Ariel" is a classic work of Latin American literature, which remains relevant and highly valued in the modern world. This book has become an important source for the study of Latin American philosophy and culture, which allows the reader to deepen his knowledge of important aspects of the humanities.