Liz is off writing this week for a living, and I am editorially unsupervised. Consider yourselves warned for the week. Last week I found this video that, even if you saw it last year when it got a gazillion hits, is worth visiting again. It's amazing, alarming, intimidating, and exciting all at the same time. It also has that favorite quote of mine by Einstein.
There's a more updated, powerful presentation of facts here (but I like the music in the first one best). Also, you can read the wiki by the teachers who created it. The video inspires me because I can see the possibilities for becoming a global community to solve those problems Einstein was talking about in a new way of thinking.
This is why we blog.