Being and Time in his posthumously published "" (1973), argued that the concept of reification as employed in "Being and Time" showed the strong influence of György Lukács' "History and Class Consciousness" (1923), though Goldmann's suggestion has been disputed. "Being and Time" influenced Alain Badiou's work "Being and Event" (1988). Roger Scruton writes that "Being and Time" is "the most complex of the many works inspired, directly or indirectly, by Kant's theory of time as 'the form of inner sense'." He considers Heidegger's language "metaphorical" and almost incomprehensible. Scruton suggests that this necessarily follows from the nature of Heidegger's phenomenological method. He finds
Being in itself 'Being in itself' to be at the same time the most vague and general concept possible to contemplate, but also the topic of greatest interest to him as a philosopher. In Sartrean existentialism, being-in-itself ("être-en-soi") is also contrasted with the being of persons, which he describes as a combination of, or vacillation or tension between, being-for-itself ("être-pour-soi") and being-for-others ("I'être-pour-autrui"). Being-in-itself refers to objects in the external world — a mode of existence that simply is. It is not conscious so it is neither active nor passive and harbors no potentiality for transcendence. This mode of being is relevant to