1. Discuss with other classmates what is the need for, and how you establish your own credibility to make a more persuasive presentation: Define credibility, indicate what makes a presentation persuasive, explain why credibility is important, indicate how you can become credible.

2. Discuss whether or not striving to make your presentation persuasive detracts from its credibility: why would an audience come to believe your presentation is not credible. What sorts of things make your presentation as such credible.