
a book
What If?: Serious Scientific Answers to Absurd Hypothetical Questions
Randell Munroe · 2014 · 303 pages
From the creator of the wildly popular webcomic xkcd, hilarious and informative answers to important questions you probably never thought to ask
recommended by 4 people
sourced from public statements

Astro Teller
“The kids are obsessed with this. They can quote it from memory. They’ve learned probably more science from What If? than they have from their science class in the last two years.”↗
Werner Vogels
“"Thoroughly enjoying Randell Munroe's (of @xkcdComic fame) book "What If?: Serious Scientific Answers to Absurd Hypothetical Questions" - Funny and smartly written, and highly educational. With great illustrations of course. https://t.co/YkjnoX9plj"”↗

Rhett Allain
“Also, this was covered in the @xkcdComic book What If (great book).”↗
