A friend got me this as a gift.
Randal Munroe (the XKCD webcomic guy) has been doing this for a while now, and it is – no hyperbole – the highlight of my week. People email him ridiculous science questions and then he answers them. If you’re a science-lightweight like me, then this is great entertainment. If you have a science background, then I imagine these are a rich source of nitpick fodder for people looking to play “stump the alleged ‘expert’.” And I KNOW you folks like that game. I mean, that makes sense. Being more correct than everyone else is kind of embedded in the entire premise of science, and sometimes you just can’t help yourselves.
I was worried the book would just be a re-print of his existing questions, but there’s a lot of new material. Doing a Fermi estimation, I suppose about half-ish of the book looks newThat’s not how Fermi estimation works. I know this because I’d already read the entry where he explained Fermi estimation..
It’s really good. The only downside is that you can’t hover over images for mouseover textSometimes the images have captions instead. You know, like they were made by SAVAGES. Also, you can’t click on footnotesLike this one. to get the detailCan these things still be called footnotes when they don’t reside at the foot of the page?, but must manually move your eyeballs to the bottom of the pageLIKE A SAVAGE..
T w e n t y S i d e d

