Bestselling author and cartoonist Randall Munroe explains how to predict the weather by analyzing the pixels of your Facebook photos. He teaches you how to tell if you’re a baby boomer or a 90’s kid by measuring the radioactivity of your teeth. He offers tips for taking a selfie with a telescope, crossing a river by boiling it, and powering your house by destroying the fabric of space-time. And if you want to get rid of the book once you’re done with it, he walks you through your options for proper disposal, including dissolving it in the ocean, converting it to a vapor, using tectonic plates to subduct it into the Earth’s mantle, or launching it into the Sun.
By exploring the most complicated ways to do simple tasks, Munroe doesn’t just make things difficult for himself and his readers. As he did so brilliantly in What If?, Munroe invites us to explore the most absurd reaches of the possible. Full of clever infographics and fun illustrations, How To is a delightfully mind-bending way to better understand the science and technology underlying the things we do every day.
How To is an instruction manual for taking everyday problems and using science and creative thinking to turn them into much bigger and more exciting problems. It teaches you how to cross a river by boiling it, outlines some of the many uses for lava around the home, and walks you through how to use experimental military research to ensure that your friends will never again ask you to help them move.
From changing a lightbulb to throwing a pool party, it describes unusual ways to accomplish common tasks, and analyzes what would happen to you if you tried them. In addition to being a profoundly unhelpful self-help book, it’s an exercise in applying math, science, and research to ordinary problems, and a tour through some of the strange and fun science underlying the world around us.