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Average age for first time mothers across countries |
Tuesday, January 1, 2013
Average age for mothers across countries
The general correlation seems to be that the more developed the country the later women are becoming first time mothers.
Labels:
1970,
2006,
average age,
canada,
correlation,
countries,
denmark,
difference,
europe,
mothers,
numbers,
poland,
statistics,
US,
values
Nerd jokes: Scientist Physicist and Mathematician
Questioner: "Approximate
"
Physicist: "
"
Computer Scientist: "
"
Mathematician: "Explain what you mean by 'approximate'"

Physicist: "

Computer Scientist: "

Mathematician: "Explain what you mean by 'approximate'"
Labels:
jokes,
Mathematician,
Nerd,
Physicist,
Scientist
Monday, December 31, 2012
Optical illusion: Can the brain be tricked?
Do you want to see if in the image below the outer circles can rotate? Focus on the center and move your head back and forth: