Baruch Spinoza is also acclaimed as one of the greatest philosophers of the modern period. His tenuous relationship with the greater Jewish community, however, eventually ended in expulsion due to his uncompromising ideals and perhaps his youthful obstinacy. His adoption or consideration of elements of extra-Jewish religious expressions and even pantheistic leanings were sufficient to seal his ill repute in the Jewish community for years to come. Can he be classified as a Jewish Thinker?