Zarathustrian Religion, Philosophy and History.

Professor Kaikhosrov D. Irani is a retired Professor Emeritus of Philosophy from City College of New York. At City College of New York he taught philosophy for 41 years, and also served as the chairman of the Department of Philosophy for 9 years.

He served as Director of the Academy of Sciences and Humanities at City University of New York, and is a member of the Academy of Philosophical Association, the Philosophy of Science Association, and the American Academy of Religion.

He has lectured in his field at such institutes of higher learning as UCLA, the Universities of Michigan, London, Goetingen, Vienna and Rome. At Princeton University he got to work with Albert Einstein. In 1999, he was singularly honored by the establishment of the K. D. Irani chair of Philosophy, at the City College of New York.