What Can An N-Gram Tell Us?

For laughing and learning this TED talk is wonderful.  Having digitized 15 million books, Google enabled us to access a mammoth body of knowledge. However, just reading the entries from the year 2000, without eating or sleeping, absorbing 200 words…

Driving Costs

Describing traffic policy in several European cities, the NY Times tells of poorly synchronized green lights, congestion pricing, auto-free zones. When drivers are inconvenienced, there are fewer cars, fewer emissions, happier pedestrians and bikers. One question: How did cost compare…