Slides with quotes on education, innovation and technology. I use this slidedeck quite a lot at unconference sessions.
It's works like this:
First I show this slidedeck timed (12 sec each), talking through them or explaining the main point.
Next I challenge the audience to come on stage and do their 1-2-3
2 minutes of talk (from the heart or gut)
3 questions from the audience
Nice way to have people talk about their passions, beliefs (and sometimes fears).