Phonetic keyboard layout Phonetic keyboard layout A phonetic keyboard layout is a setup in which the letters of a language correspond to the keys in the keyboard layout for another language and assumes a one-to-one correspondence between letters in the languages that is based on their sound. Russian has two popular keyboard layouts: The Cyrillic letters are on the same keys as similarly-sounding Roman letters: A-А, Б-B, В-V, Г-G, Д-D, Ф-F, K-K, O-O and so on. There are Russian phonetic layouts based on the QWERTY layout and others based on other localized layouts. The Russian phonetic layout is especially suited for foreigners studying
Letter on Humanism between being-in-itself and being-for-itself. In "Letter on Humanism", Heidegger criticized Sartre's existentialism: Existentialism says existence precedes essence. In this statement he is taking "existentia" and "essentia" according to their metaphysical meaning, which, from Plato's time on, has said that "essentia" precedes "existentia". Sartre reverses this statement. But the reversal of a metaphysical statement remains a metaphysical statement. With it, he stays with metaphysics, in oblivion of the truth of Being. Letter on Humanism Letter on Humanism () refers to a famous letter written by Martin Heidegger in December 1946 in response to a series of questions by Jean Beaufret (10