Join getAbstract to access the summary!

The Logic of Life

Join getAbstract to access the summary!

The Logic of Life

The Rational Economics of an Irrational World

Random House,

15 min read
10 take-aways
Audio & text

What's inside?

Do you know why you do what you do? Economists understand why – and they think you are superbly rational.

Editorial Rating

8

Qualities

  • Innovative
  • Eye Opening
  • Background

Recommendation

Economists no longer just propose fiscal policies, forecast business growth, investigate interest rates and assign value to financial assets. Now they also conduct lab experiments, research teenagers’ sexual activities, analyze prostitutes’ condom usage, hypothesize about what happened to the Neanderthals, explain crime waves and develop winning poker strategies. Look under the bed or out the window, and you will probably find an economist taking notes while researching you and your neighbors. Tim Harford is one of these ubiquitous “new economists.” He reports on odd studies and screwball findings, but for a serious purpose. He posits that seemingly dumb actions, such as going out of your way to become addicted, are almost always fully rational and logical, if unwise. getAbstract recommends Harford’s iconoclastic book as an “X-ray image of human life.” He and his irreverent new economist cohorts explain how everything works, and why. If you enjoy delving beneath the surface to learn what really makes things tick, Harford is the perfect guide and his book is an offbeat yet revealing travelogue.

Summary

Why Teenage Oral Sex Makes Sense

In America, many girls as young as 12 and 13 now routinely perform oral sex on numerous teenage boys. According to a Johns Hopkins medical study, people between 12 and 24 were twice as likely to report oral sex activity in 2004 as the same age group was 10 years earlier. A whopping 38% of all young female respondents said they had recently engaged in oral sex. Many believe this is a conservative figure. Johns Hopkins professor Jonathan Zenilman estimates that 75% to 80% of young people regularly participate in oral sex. The media has widely investigated and publicized this “epidemic.” Oprah Winfrey did a whole TV show about it. This news rightly appalls parents. But should it surprise them? Is it possible that such behavior by young girls is logical? Does a “rational blow job” make sense? Indeed, it does.

Young American girls are not stupid. Most know that HIV/AIDS is a major threat. Many also know, or learn from their peers, that people are more likely to contract HIV from conventional sex than from oral sex. Some know, too, that gonorrhea and other sexually transmitted diseases pose less of a serious risk if contracted orally instead...

About the Author

Tim Harford writes the “Dear Economist” column for the Financial Times. He is also a member of the paper’s editorial board. He is the author of The Undercover Economist.


Comment on this summary

More on this topic

By the same author

9
Article
7
Book

    Related Channels