Podcasts
Freakonomics Radio
No Stupid Questions
People I (Mostly) Admire
Freakonomics, M.D.
The Economics of Everyday Things
Special Series
On the Radio
Books
Shop
About
The Hosts
The Team
How to Listen
FAQ
Blog
Contact
Search
Search the Site
Those darn jackhammers!
March 4, 2006
By
Steven D. Levitt
An amusing
picture and discussion
.
Comments
Comments