Martin Buber (German: [ˈmaʁtiːn̩ ˈbuːbɐ] ; Hebrew: מרטין בובר, Yiddish: מארטין בובער; 8 February 1878 – 13 June 1965) was an Austrian-Israeli philosopher best known for his philosophy of dialogue, a form of existentialism centered on the distinction between the I–Thou relationship and the I–It relationship. Born in Vienna, Buber came from a family of observant Jews, but broke with Jewish custom to pursue secular studies in philosophy. He produced writings about Zionism and worked with various bo…