What If? 2: Additional Serious Scientific Answers to Absurd Hypothetical Questions
What If? • Book 2
by Randall Munroe
Why You'll Love This
Turns out the dumbest possible questions about physics, space, and lava lamps have genuinely rigorous — and genuinely hilarious — answers.
- Great if you want: real science delivered through absurdity you never knew you craved
- The experience: breezy and endlessly dippable — each chapter resets the fun
- The writing: Munroe's deadpan precision makes catastrophic scenarios feel warmly matter-of-fact
- Skip if: you want sustained narrative rather than standalone bite-sized chapters
About This Book
What happens when one of the internet's most curious minds turns the full weight of physics, chemistry, biology, and mathematics toward questions nobody sane would think to ask? Randall Munroe's follow-up to his beloved original tackles a fresh collection of gloriously impractical scenarios — from riding a helicopter blade to building a billion-story skyscraper — and treats each one with the same rigorous, straight-faced analysis you'd expect from an actual scientist. The result is a book that somehow makes thermodynamics feel urgent and orbital mechanics feel personal, because the stakes are always hilariously, specifically yours.
What sets this apart as a reading experience is Munroe's singular voice: deadpan and precise, but never dry. His hand-drawn xkcd-style illustrations don't just decorate the pages — they carry jokes, extend arguments, and occasionally deliver the punchline the text is too polite to state outright. Each chapter functions as a self-contained thought experiment, so the book rewards both cover-to-cover reading and random dipping. The pleasure isn't just learning the answers; it's watching a genuinely rigorous mind delight in the absurdity of the questions themselves.
