I'm curious to know if the audience would react differently if the speaker was a bit older than say....25 (like most of these events). What if the person was 45, or 55 years old?
Would your reaction be to kiss them off as irrelevant?
Another question, about how to present informational material. What seems to generate the best results - highest interest level, a video like some that Brendon put out during the past few weeks, webinars, or an online powerpoint presentation?