The Thing Explainer: Complicated Stuff in Simple Words by Randall Munroe is an unusual book. I have never seen one quite like it. Its full-page diagrams contain details of complex things using only the most common 1000 words (which are listed alphabetically at the back of the book.) Topics range from the human torso (“bags of stuff inside you”), to a helicopter (“sky boat with turning wings”),  oil rigs (“stuff in Earth we can burn”), and washing machines (“boxes that make stuff smell better”), to name just a few. It is hilarious and educational at the same time.

Munroe’s elevator is a “lifting room.” He doesn’t neglect to inform that riding one while facing the back wall is likely to make others think you are strange. He still manages to provide a thorough explanation of its mechanical workings.

I suppose some parts of the book could be construed as bringing too much irreverence to what are usually regarded as important and serious topics. For instance, according to Munroe, nuclear bombs are “machines for burning cities.” If you have a certain sense of humor and are even a little bit interested in science, however, you are more likely to find this fresh, almost child-like approach endearing.

The book’s temporary residence on our kitchen table at home sparked some delightful conversations among all ages.

Randall Munroe is the author responsible for the xkcd webcomic.