Here's a link to a web page for fallacies to consider when doing your presentations: http://www.freewebs.com/thinkingstraight/Fallacies.htm. Of note are the fallacies of ad hominem, ad hominem-circumstantial, appeal to authority, appeals to popularity. These are especially imporant in terms of ethos, but the other fallacies are often made. These will help vercome some objections the audience may make.
Posted by schwi109 at September 14, 2004 10:38 AM