sentences:  As of 2015, Jhally teaches both undergraduate and graduate level courses which focus on media, public relations and propaganda, as well as gender, sex and representation.Jhally, in a speech from 2010 on the threat of advertising, states that "advertising is the most powerful and sustained system of propaganda in human history and its cumulative cultural and political effects unless very quickly checked will be responsible for destroying the world as we know it.In the process of achieving this the masters of the advertising system, global corporations bent on nothing but private profits, will be responsible for the deaths of millions of people, mostly non-Western.