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What If?: Serious Scientific Answers to Absurd Hypothetical Questions Board book – 4 Sept. 2014

4.5 4.5 out of 5 stars 29,192 ratings
Teachers' pick for school years 1–9

There is a newer edition of this item:

THE SUNDAY TIMES NUMBER ONE BESTSELLER

From the creator of the wildly popular xkcd.com, hilarious and informative answers to important questions you probably never thought to ask.

Millions visit xkcd.com each week to read Randall Munroe's iconic webcomic. Fans ask him a lot of strange questions: How fast can you hit a speed bump, driving, and live? When (if ever) did the sun go down on the British Empire? When will Facebook contain more profiles of dead people than living? How many humans would a T Rex rampaging through New York need to eat a day?

In pursuit of answers, Munroe runs computer simulations, pores over stacks of declassified military research memos, solves differential equations and consults nuclear reactor operators. His responses are masterpieces of clarity and hilarity, complemented by comics. They often predict the complete annihilation of humankind, or at least a really big explosion.


From the Publisher

What if

Product description

Review

With this book and with XKCD, you're a kid with a chemistry set all over again. [Randall Munroe's] enthusiasm for all things scientific is infectious . . . required reading for grown-ups, it's just fun to remember that science is really, really cool (REGISTER)

Smart answers to silly questions: Randall Munroe reveals all (GUARDIAN)

What If? maintains a delightfully free-wheeling tone throughout, especially when complicated calculations lead to whimsical results. Despite all the hard facts and gigantic numbers, it never feels like a textbook-and you don't have to be a rocket scientist to enjoy it (ENTERTAINMENT WEEKLY)

The best bathroom book you'll ever buy...Munroe takes inane, useless and often quite pointless questions asked by real humans (mostly sent to him through his website), and turns them into beautiful expositions on the impossible that illuminate the furthest reaches, almost to the limits, of the modern sciences .The first chapter, "Q. What would happen if the Earth and all terrestrial objects suddenly stopped spinning, but the atmosphere retained its velocity?" ends with the anthropomorphized moon worrying over the state of the Earth, and, with the gravity generated by its own rotation around the Earth, saving our dying planet. The physics are real; so is the emotional content. . . The answers are all illustrated with xkcd's trademark stick figures.. . . . and these are eminently approachable (NEWSWEEK)

Brilliant (ROLLING STONE)

What If? includes old favorites, new inquiries and the mix of expert research and accessible wit that has made Munroe a favorite among both geeks and laymen (TIME)

Munroe's brilliant What-If? column-which features scientifically rigorous, utterly absurd answers to ridiculous hypotheticals-has been on the bestseller lists since it was announced in March. Today, it hits shelves and:
It. Is. A. Triumph (BOINGBOING)

[
What If?] has solved my annual birthday-present and holiday-gift dilemmas for a large group of people . . . What makes Munroe's work so fantastic is a combination of two elements: his commitment to trying to answer even the weirdest question with solid science, and his undeniable sense of humour. So, here's a "What If?" from me: If everyone on the planet simultaneously bought a copy of this book, stopped what they were doing and read it cover to cover, would modern civilization and our global economy collapse? It's worth trying the experiment. (HUFFINGTON POST)

For the record,
I'm loving XKCD's What If -- 'Dear Abby for mad scientists' (NEIL GAIMAN)

Munroe has hit on a wonderful form of science and engineering communication that can do so much-extolling the value of analytical thinking, examining data, and doing back-of-the-envelope calculations-while
entertaining readers at the same time . . . an incredibly fun book with quirky, hand-drawn pictures (AMERICAN SCIENTIST)

Thoughtful, scientific, and
highly entertaining (PARADE)

If you're the kind of person whose brain whizzes with questions, Munroe's book may calm the noise. He's done all the hard work for you (
SHORTLIST)

XKCD is nerd royalty, the alpha dork, there's no geek more widely cited and loved (BEN GOLDACRE, author of BAD SCIENCE)

It's
totally brilliant and everyone who matters already knows that! (TIM HARFORD, THE UNDERCOVER ECONOMIST)

Education should aim to teach people to reason confidently about problems that they have never come across before. This book is
a great deal of fun, and a masterclass in such reasoning. Like all the best lessons, you only realise you've learnt something once you've finished it (The Economist)

Dangerously absorbing . . . if you have ever been gripped by an insatiable, preposterous intellectual curiosity (regardless of actual scientific knowledge), I could not think of a better book to keep you from doing that essay for an extra hour or two (Varsity)

The reader is left constantly subject to outbursts of laughter, lin­gering doubts concerning the sanity of the human race, and an ever-growing fascination with the way our world and the universe works . . . Though science geeks will be the first to acknowledge Munroe's greatness, even people suffering from a chronic hatred towards anything concerned with math will find the humour and absurdity of
What If? hard to resist (The Student)

Funny and fascinating: brilliant for dinner with mates (Graeme le Saux)

It will satisfy the curious and arouse curiosity in anyone who's not - and it's got great jokes (
Irish Times)

An essential holiday companion (
Nature)

Book Description

Science's most intriguing questions answered by the web's favourite writer, the genius behind xkcd.com.

Munroe's hilarious and compelling answers explain everything from the odds of meeting your one true soulmate to how many humans a rampaging T-Rex would need to eat a day.

Product details

  • Publisher ‏ : ‎ John Murray; 1st edition (4 Sept. 2014)
  • Language ‏ : ‎ English
  • Board book ‏ : ‎ 320 pages
  • ISBN-10 ‏ : ‎ 1848549571
  • ISBN-13 ‏ : ‎ 978-1848549579
  • Dimensions ‏ : ‎ 16.3 x 3 x 20.6 cm
  • Customer reviews:
    4.5 4.5 out of 5 stars 29,192 ratings

About the author

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Randall Munroe
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Randall Munroe is the creator of the webcomic xkcd and author of xkcd: Volume 0. Randall was born in Easton, Pennsylvania, and grew up outside Richmond, Virginia. After studying physics at Christopher Newport University, he got a job building robots at NASA Langley Research Center. In 2006 he left NASA to draw comics on the internet full time, and has since been nominated for a Hugo Award three times. The International Astronomical Union recently named an asteroid after him: asteroid 4942 Munroe is big enough to cause mass extinction if it ever hits a planet like Earth.

Customer reviews

4.5 out of 5 stars
4.5 out of 5
29,192 global ratings
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Interesting book. Nice to read
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Top reviews from United Kingdom

Reviewed in the United Kingdom on 18 September 2023
"What If?" by Randall Munroe is a delightful exploration of the bizarre, absurd, and seemingly impossible questions that have intrigued curious minds for generations. Munroe, a former NASA roboticist and the creator of the webcomic xkcd, takes readers on an intellectual rollercoaster ride through a series of hypothetical scenarios, offering serious scientific answers with a hefty dose of wit and humor. Here's why "What If?" is a must-read for anyone who enjoys pondering the strange and fantastical:

Clever and Engaging: Munroe's writing is clever, engaging, and infused with a unique sense of humor. He takes the most outlandish questions, such as "What would happen if you tried to hit a baseball pitched at 90 percent the speed of light?" and breaks them down into scientifically sound, yet often hilarious, explanations.

Scientific Rigor: Despite the absurdity of the questions, Munroe maintains scientific rigor throughout the book. He diligently researches and consults experts to provide well-informed answers, often delving into physics, chemistry, biology, and mathematics.

Accessible Language: Munroe has a remarkable ability to convey complex scientific concepts in an accessible and understandable manner. Whether you have a background in science or not, you'll find the explanations clear and engaging.

Imaginative Scenarios: The scenarios explored in "What If?" are incredibly imaginative and diverse. From calculating the energy required to stop the Earth's rotation to determining the likelihood of finding a soul mate in a world with only 10,000 people, the book is a treasure trove of thought-provoking inquiries.

Humor and Wit: Munroe's humor adds an extra layer of enjoyment to the book. His witty remarks and clever illustrations complement the scientific content, making each scenario both informative and amusing.

Curiosity-Stoking: "What If?" has a way of sparking curiosity and encouraging readers to think critically about the world around them. It invites you to ponder absurd questions and contemplate the underlying scientific principles.

Broad Appeal: This book has broad appeal. It's suitable for science enthusiasts, casual readers, and anyone who enjoys a good laugh. You don't need to be a scientist to appreciate the humor and intellect within its pages.

Fascinating Real-World Insights: Alongside the fantastical scenarios, Munroe provides insights into real-world phenomena, making readers look at everyday things from a new perspective.

In conclusion, "What If?: Serious Scientific Answers to Absurd Hypothetical Questions" is a delightful and intellectually stimulating journey into the realms of the absurd and the scientific. Randall Munroe's unique blend of humor and scientific expertise makes this book a true gem for curious minds. Whether you read it cover to cover or dip into its pages for a quick chuckle and a dose of knowledge, "What If?" will leave you with a newfound appreciation for the wonders and mysteries of the universe, both real and imagined. It's a testament to the power of curiosity and the joy of exploring the unknown.
7 people found this helpful
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Reviewed in the United Kingdom on 26 May 2016
As a person who loves to dream up of near-impossible scenarios and then attempt to quantify them, this book was perfect for me. Truth be told, I had high hopes for this and it did extremely well to live up to my expectations! I was pleasantly surprised at the relatively simple wording used by Randall Munroe to enable the widest range of audience to read it - trust me, a 12 year old could easily process this just as well as an 80 year old. Whether or not they understand it is a whole different kettle of fish.

The only Cons I can think of that the text itself is not long enough. This book is a brilliant weekend read. I wish it lasted more like a week but I guess I have the Internet and the weird parts of YouTube for that. At least there's the XKCD Comics by the same Author which are simply delightful.

So to conclude, if you're looking for something that stimulates your intellectual curiosity, interest in science and making you chuckle, look no further as this book is just for you. Of course many of the negative reviews say its "dull" and contains "stupid questions", but they are completely missing the point of the book (and may lack a sense of humour, even if that humour is derived purely from pity).

If you're a nerd, buy this text for yourself. If you're a teacher, read this to your class in the vain hopes that a spark of intellectuality is triggered in one of your students, if you're a Aunt or an Uncle, buy this book to answer the questions your 4 year old niece or nephew asks like "Why can't we print our own money" followed by an infinite amount of "why's" and a string innocuous questions and if you're a parent to a moody teenager or 'adult' as we like to be called, buy a copy for yourself and for them as well. It may get them to come out of their room.

Enjoy reading!
3 people found this helpful
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Reviewed in the United Kingdom on 4 April 2024
Great little book for the curious mind
Reviewed in the United Kingdom on 4 April 2024
This book is genuinely funny and very well researched. I'm a physics PhD student, and the way the calculations are done in this book are reminiscent of what we do in research - you get a handle on the answer to your question by estimating and assuming, then refine your results. It's the scientific approach applied to the utterly ridiculous, which is very entertaining.
Reviewed in the United Kingdom on 9 December 2022
I recently bought What If?: Serious Scientific Answers to Absurd Hypothetical Questions for my 8-year-old son, and we have loved it! The book is full of fascinating and thought-provoking questions and answers that have sparked many interesting discussions between my son and I. The writing is engaging and easy to understand, making it perfect for young readers. The illustrations are also a nice touch and add to the book's overall appeal. Overall, I highly recommend What If? to anyone with a curious mind, young or old. It's a great way to learn about science in a fun and accessible way.
3 people found this helpful
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Reviewed in the United Kingdom on 5 July 2020
Sometimes I just wanted a quick yes or no answer but had to read several pages to find out what the answer was, which was annoying.

Some of the answers are funny but a lot of the others are pretty tedious.

There are far too many footnotes that attempt to be humorous but fail miserably.

Having said this, it does contain lots of interesting information and in parts it is genuinely funny, but it was a struggle to read at times.
5 people found this helpful
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Reviewed in the United Kingdom on 16 January 2024
a very interesting book, my daughter loves it

Top reviews from other countries

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Braulio Díaz
5.0 out of 5 stars Excelente libro
Reviewed in Mexico on 2 October 2022
Es un muy buen libro, es de muy buena calidad. Me llegó a tiempo y en perfectas condiciones.
Michelle
5.0 out of 5 stars Amazing!
Reviewed in Canada on 6 September 2022
I've read this book multiple times and it is hilarious even for someone whom does not understand science and physics. The author is hilarious and the situations are eternally entertaining. I've also gotten this book as an audio book through my library and it is a wonderful way to pass a long car ride or a series of dog walks. Charming and informative and insane, utterly perfect.
3 people found this helpful
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Cliente Amazon
5.0 out of 5 stars Curioso y divertido
Reviewed in Spain on 28 November 2023
Tiene un enfoque fantástico y realmente merece la pena para pasar el rato aprendiendo cosas nuevas.
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5.0 out of 5 stars Laughter Riot
Reviewed in India on 25 October 2023
Great application of scientific principles for really fun advice and some absolutely laughter riot moments.
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5.0 out of 5 stars Laughter Riot
Reviewed in India on 25 October 2023
Great application of scientific principles for really fun advice and some absolutely laughter riot moments.
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Anna
5.0 out of 5 stars Curioso
Reviewed in Brazil on 22 September 2017
Com bom-humor e uma leveza inesperada, o autor responde perguntas inusitadas com respostas científicas. Mas longe de ser um livro altamente técnico, confuso ou chato, What If? chega, inclusive, a ser um entretenimento. Eu, por exemplo, me vi virando as páginas e devorando a leitura com muito interesse. Além disso, o livro ainda conta com imagens e explicações acessíveis que o tornam fascinante.
2 people found this helpful
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