[Book Review] When I picked up Stumbling on Happiness, a new book by Harvard psychology professor, Daniel Gilbert, all I could think about was Tim and Debbie. You may not recall them but they were the star attraction on Australia, You’re Standing in It (a TV skit show of the 1980s). I remembered (and this is going back 23 years so it has always stuck with me) a particular exchange on “whether the ‘haves’ were really ‘happy’.” Thanks to the wonders of the net and Ross Williams I have the exact exchange: Continue reading “Like, are they/we/you really happy?”
When I picked up The Genius Factory by David Plotz, I was expecting something a little different. The book was subtitled: Unravelling the Mysteries of the Nobel Prize Sperm Bank; speaking of the (in)famous experiment run by Robert Graham (the shatter-proof eyeglasses magnate) who supposedly recruited Nobel prize winners to ‘improve’ the world’s human gene pool. Now whatever you think about the ethics of such an endeavour (and there is lots to think about there), it is very natural to be curious about what happened to those children. 20 or so years on, David Plotz — a journalist at Slate — set out to find out.
The discovery of Neptune was pathbreaking in astronomy. It was the first planet to be discovered in theory before it was actually found. As Tom Standage recounts in The Neptune File, John Couch Adams and Urbain Le Verrier took unusual anomalies in the orbit of Uranus and concluded that these were caused by a planet. They then went on to predict the planet’s location. Telescopes were trained on the location and the rest is history.
The idea that theory can be so practical is something held dear by most economists. In his latest book, Tim Harford (a regular columnist for the FT and Slate), likens himself to an undercover detective, seeing things in others’ behaviour that other people cannot. Hence, the title The Undercover Economist: Exposing Why the Rich are Rich and the Poor are Poor — and Why you can Never buy a Descent Used Car!
This book shows nicely how economists view the world. How they sort the forest for the trees and how they find the relevant trees in the forest. For instance, Harford describes where the money paid to a successful Starbucks really goes. Not to the coffee growers, not to the coffee machine makers and not to Starbucks. Instead, it goes to the owners of the scarce resource: the property the Starbucks sits on. There is your Neptune.
This book has teaches me little but it has taught me how to teach. For the brief period of time I between when I read this book before my students will inevitably get their hands on it, I have been able to describe economic concepts more precisely and more usefully. And for that brief period of time I could appropriate the credit. However, that is not the scarce resource. People like Tim Harford are. They can turn the complex into the simple, the unconvincing into the convincing and put it all in the printed page — a much more efficient way of getting market reach than through lectures.
For anyone interested in economics — even on the margin — this is a terrific read. It will change they way you look at the world.