Compositions   1888: Little Suite for Strings 1902: Symphony No 2 ("4 Temperaments") 1902: Saul and David 1903: Helios Overture 1906: Masquerade 1908: Saga-Drom 1910: Symphony No 3 ("Espansiva") 1916: Symphony No 4 ("Inextinguishable") 1922: Symphony No 5	Philosophy 1883: Nietzche: Thus Spake Zarathustra   1900: Russell: Principia Mathematica               1929: Heidegger: What is Philosophy?