Introduction to Philosophy--Thinking and Poetizing - Hardcoverby Martin Heidegger (Author), Phillip Jacques Braunstein (Translator) First published in 1990 as the second part of volume 50 of Heidegger's Complete Works, Introduction to Philosophy presents Heidegger's final lecture course given at the University of Freiburg in 1944 before he was drafted into the German army. While the lecture is incomplete, Heidegger provides a clear and provocative discussion of the relation between philosophy and poetry by