Being and Time philosophy, and Heidegger's achievements in the work have been compared to those of Immanuel Kant in the "Critique of Pure Reason" (1781) and Georg Wilhelm Friedrich Hegel in "The Phenomenology of Spirit" (1807) and "Science of Logic" (1812–1816). The work influenced philosophical treatises such as Jean-Paul Sartre's "Being and Nothingness" (1943). "Sein und Zeit" was first translated into English in 1962. According to Heidegger's statement in "Being and Time", the work was made possible by his study of Husserl's "Logical Investigations" (1900-1901). "Being and Time" was originally intended to consist of two major parts, each part consisting of three divisions.
Philosopher king model and ideas of the philosopher-king as described in "The Republic". Ayatollah Khomeini is said to have been inspired by the Platonic vision of the philosopher king while in Qum in the 1920s when he became interested in Islamic mysticism and Plato's Republic. As such, it has been speculated that he was inspired by Plato's philosopher king, and subsequently based elements of his Islamic republic on it, despite it being a republic which deposed the former Pahlavi dynasty. Karl Popper blamed Plato for the rise of totalitarianism in the 20th century, seeing Plato's philosopher kings, with their dreams of 'social