This lecture discusses key ideas from the 20th and 21st century philosopher and moral theorist, Alasdair MacIntyre's work After VirtueIt focuses upon chapter 3, specifically on his discussion of MacIntyre's analysis of the key and distinctive aspects of Emotivism as a moral theory. Emotivism was presented originally as a meta-ethical theory, but as MacIntyre notes, it develops into its own ethical stance that rules out the possibility of rational inquiry into and agreement upon moral matters.To support my ongoing work, go to my Patreon site - www.patreon.com/sadlerIf you'd like to make a direct contribution, you can do so here - www.paypal.me/ReasonIO - or at BuyMeACoffee - www.buymeacoffee.com/A4quYdWoMYou can find over 3,500 philosophy videos in my main YouTube channel - www.youtube.com/user/gbisadlerYou can get MacIntyre's After Virtue here - amzn.to/2RiplGT