29 Jul Dame Ellen MacArthur: the surprising thing I learned sailing solo around the world
One of John's absolute favorite talks at TED2015. Dame Ellen MacArthur on sailing around the world, finite resources and a circular economy. [embed]http://www.ted.com/talks/dame_ellen_macarthur_the_surprising_thing_i_learned_sailing_solo_around_the_world#[/embed]...