Continuing his exploration of the mind-expanding possibilities of scale modeling, Smith extends the premise of If America Were a Village (2009) to encompass life, time and the universe.
Following a well-taken note that his comparisons are mostly approximations, the author proposes thinking of Earth’s life span as a month, all wealth as 100 coins and 14 similar transformations designed to make incomprehensibly huge numbers or measurements at least theoretically graspable. The trick doesn’t always work (“If the Milky Way galaxy were shrunk to the size of a dinner plate...,” the visible universe “would be about the size of Belgium”), but it does offer readers a chance to think of time, for instance, in terms of days or minutes instead of millions of years. Better yet, Adams’ painted infographics offer literal visualizations of the planets as balls of different sizes, of where inventions from fire to smartphones would lie relative to one another along a ruler or tape measure, and how many “slices” of our life are consumed in sleeping—if our life were a pizza. In a closing note addressed to adults, the author suggests further scaling and numeracy-building exercises.
If this book were a pizza, young readers would gobble down every slice—and demand more for dessert. (Informational picture book. 7-10)