Aigars Mahinovs has an interesting post about doing a Lessig-style presentation in which most slides that go with the presentation have just a single word. He describes it as a highlighter for your speech.
The London Telegraph’s article: If everything is killing us, why do we live so long? It’s an interesting look at why some people get so concerned about health, and other’s don’t. And it seems plenty relevant on this side of the pond, too.