×
☰
Subscribe
Monitor Daily Current Issue
Home
World
⌃
⌃
All World
Africa
Americas
Asia Pacific
Asia: South & Central
Europe
Middle East
Progress Watch
People Making a Difference
Global Voices
USA
⌃
⌃
All USA
Politics
Foreign Policy
Military
Justice
Education
Society
Commentary
⌃
⌃
All Commentary
The Monitor's View
Readers Respond
Upfront Blog
Global Newsstand
A Christian Science Perspective
Economy
Science & Nature
⌃
⌃
Science
Environment
Technology
Culture
⌃
⌃
All Culture
Arts
Music
Movies
TV
In a Word
The Home Forum
Family
Food
Books
⌃
⌃
All Books
Book Reviews
Podcasts
⌃
⌃
Monitor Daily
Perception Gaps
Photos of the Week
Archive
2006
0602
Polish plumbers and stylized facts
By
Ruth Walker
June 2, 2006
Related stories