Bill Gates is offering all 2018 college graduates a free download of his favorite book, Hans Rosling’s Factfulness: Ten Reasons We’re Wrong About the World—and Why Things Are Better Than You Think, reports Time. The book by a Swedish physician, professor and statistician is “an indispensable guide to thinking clearly about the world,” said Gates in a blog post. Rosling, who died of cancer before the book was published, wrote: “When we have a fact-based worldview, we can see t