His "On the Rainbow" and "On the Calculation of Chances" were printed together posthumously.
His "On the Rainbow" and "On the Calculation of Chances" were printed together posthumously. Decades earlier, while living with surgeon Hermann Homan, he penned the Korte Verhandeling and Tractatus de Intellectus Emendatione. He made arguments about Old Testament prophets in 1663's Tractatus Theologico-Politicus, and in 1662 he finished a geometrical version of Descartes's Principia Philosophiae, which influenced his most famous work, subtitled Ordine Geometrico Demonstrata. For 10 points, name this Dutch philosopher of Jewish origin and author of Ethics.
His "On the Rainbow" and "On the Calculation of Chances" were printed together posthumously.
Baruch de {Spinoza} [or Benedict(us) de {Spinoza} or Bento de {Espinosa}]