To every object there correspond an ideally closed system of truths that are true of it and, on the other hand, an ideal system of possible cognitive processes by virtue of which the object and the truths about it would be given to any cognitive subject.

He broke with the positivist orientation of the science and philosophy of his day yet he elaborated critiques of historicism and of psychologism in logic. Edmund Gustav Albrecht Husserl (German: [ˈhʊsɐl]; April 8 1859 – April 26 1938) was a philosopher and mathematician and the founder of the 20th century philosophical school of phenomenology.