"Критика практического разума" (Critique of Practical Reason) is a philosophical work by Иммануил Кант, published in 1788. In this text, Kант explores the nature of moral reasoning and the principles that govern ethical behavior. He argues that practical reason is essential for understanding moral law and emphasizes the importance of duty and the categorical imperative. The work builds on Kант's earlier ideas in "Критика чистого разума" (Critique of Pure Reason) and aims to establish a foundation for moral philosophy. Kант asserts that true morality arises from rationality and the ability to act according to universal moral laws, rather than from personal desires or consequences.