It’s an oldie, but “only” 5 or 6 million people are aware of this presentation, so, who knows, it might still be news for a few of you:http://www.youtube.com/watch?v=jpEnFwiqdx8
No need for further comments. Think twice before claiming that SL will end soon, or that the current crisis will crush the worldwide economy. It won’t happen. We live in exponential times.
Further resources on the Shift Happens wiki.