Thing Explainer

#26 in Popular science

Thing Explainer

Randall Munroe

First published 2015Original language EN

8.38.3 / 10
Score out of 10148 ratingsConfidence 50%: this much of the score is the readers’ own
#26 of 49 in Popular science ahead of 48% of the category
65
Pages
about 1 h
Reading time

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About the book

From the No. 1 bestselling author of What If? - the man who created xkcd and explained the laws of science with cartoons - comes a series of brilliantly simple diagrams ('blueprints' if you want to be complicated about it) that show how important things work: from the nuclear bomb to the biro. It's good to know what the parts of a thing are called, but it's much more interesting to know what they do. Richard Feynman once said that if you can't explain something to a first-year student, you don't really get it. In Thing Explainer, Randall Munroe takes a quantum leap past this: he explains things using only drawings and a vocabulary of just our 1,000 (or the ten hundred) most common words. Many of the things we use every day - like our food-heating radio boxes ('microwaves'), our very tall roads ('bridges'), and our computer rooms ('datacentres') - are strange to us. So are the other worlds around our sun (the solar system), the big flat rocks we live on (tectonic plates), and even the stuff inside us (cells). Where do these things come from? How do they work? What do they look like if you open them up? And what would happen if we heated them up, cooled them down, pointed them in a different direction, or pressed this button? In Thing Explainer, Munroe gives us the answers to these questions and many, many more. Funny, interesting, and always understandable, this book is for anyone -- age 5 to 105 -- who has ever wondered how things work, and why.

Where the score comes from

The sources average 8.2 across 148 ratings — not yet many, so the reader vote carries 49% of the weight and the rest pulls toward the Popular science average of 8.3. That is how 8.3 comes out.

SourceAverageRatingsWeight
Open Library8.414 10%
Hardcover8.2134 91%

Reader voices

The most-liked reviews on Hardcover (credited to their authors).

  • “Entertaining, funny and full of delightful nerdy details. Just read the page before book starts (Introduction) so you know what it's about (context: other GR reviews).”

    ★ 5/5totocaster on Hardcover

  • “I could not read this. It was incredibly frustrating to even try.”

    ★ 1/5kylekarpack on Hardcover

Frequently asked

How long is Thing Explainer?

It has 65 pages — shorter than 100% of the ranked books in Popular science.

In this book

Themes this book shares with others — each leads to the best books on it.

If you liked this

The same shelf — Popular science — and a score of 8.3, the closest to this book.