This sketchnote is featured in Eva-Lotta's new book that gathers her sketchnotes from over 100 talks taken at design events and conferences in 2011. In addition, Eva-Lotta invited 10 of her favourite sketchnoters from all over the world to contribute to the book. They all sketched the same TED talk and created some stunning sketches that show off the wide variety of styles and different ways of summarising content. www.sketchnotesbook.com