Background
Klein was born in Libava, Russian Empire.
historian mathematician philosopher university professor
Klein was born in Libava, Russian Empire.
He studied at Berlin and Marburg, where he received his Doctor of Philosophy in 1922.
A student of Nicolai Hartmann, Martin Heidegger, and Edmund Husserl, he later taught at Saint John"s College in Annapolis, Maryland from 1937 until his death. He served as dean from 1949 to 1958. Klein was affectionately known as Jasha.
He was one of the world"s preeminent interpreters of Plato and the Platonic tradition.
As one of many Jewish scholars who were no longer safe in Europe, he fled the Nazis.
The central thesis of his work Greek Mathematical Thought and the Origin of Algebra is that the modern concept of mathematics is based on the symbolic interpretation of the inherited understanding of the Greek take of numbers (arithmos).
Klein died in 1978 in Annapolis, Maryland.