The book of the German philosopher Edmund Husserl “Cartesian Meditations” includes five reflections. The first three reflections briefly outline, with some changes and clarifications, the content of “Ideas of Pure Phenomenology.” Only the fourth and fifth reflections contain completely new material. In Cartesian Meditations, Husserl's transcendental phenomenology appears in its full and complete form. It is presented in the same form in “Formal and Transcendental Logic,” but the most fundamental provisions of the final stage of the development of pure phenomenology are most thoroughly and thoroughly developed in “Cartesian Meditations.” The text of the book was translated from the original language using an artificial intelligence program. For the most part, the translation of the text is of very high quality, but in some cases, due to the imperfection of the technology, there may be incorrect phrase translations in the text, as well as single words and expressions may not be translated.