Slides from my closing keynote for the Talis Insight Europe 2016 conference. In this talk I cover global warming and other "extinction level events", and how we might go about preserving the core of human knowledge and culture in an offplanet backup. I show how future technologies like interstellar travel and DNA based data storage are complemented by here and now technologies like cubesats/nanosats and the likes of Project Gutenberg and Wikipedia. All of this is a metaphor for how we should "think big", and looking at the changing role of the librarian.