Gates gives free book to all US students graduating in 2018

Billionaire Bill Gates has invited students graduating from a US college in 2018 to download free e-book of late Hans Rosling's 'Factfulness'. The book lays out Rosling's argument that the world is actually in a much better state than we think. Gates said this blueprint for how to think "factfully" is especially relevant for graduates, but "everyone should read it."