1. The Ethical Purpose of Wittgenstein's Tractatus Logico-Philosophicus Open Access Author: Armstrong, Brian Arthur Title: The Ethical Purpose of Wittgenstein's Tractatus Logico-Philosophicus Graduate Program: Philosophy Keywords: TractatusWittgensteinethics File: Download Armstrong_Thesis.pdf Committee Members: Dale Jacquette, Committee Chair/Co-ChairVincent M Colapietro, Committee MemberEmily Rolfe Grosholz, Committee MemberDenise Haunani Solomon, Committee Member