Edmund Husserl
Edmund Gustav Albrecht Husserl (Austrian German: [ˈɛdmʊnd ˈhʊsɐl]; 8 April 1859 – 27 April 1938) was an Austrian-German philosopher and mathematician who established the school of phenomenology. In his early work, he elaborated critiques of historicism and of psychologism in logic based on analyses of intentionality.