What If?

Serious Scientific Answers to Absurd Hypothetical Questions

2014

How To / What If? / Thing Explainer

2019

xkcd

Time

2013

xkcd

volume 0

2009

How To

Absurd Scientific Advice for Common Real-World Problems

2019

Thing Explainer

Complicated Stuff in Simple Words

2015

What If? 2

Additional Serious Scientific Answers to Absurd Hypothetical Questions

2022