[ExI] puzzler

[William Flynn Wallace]

Here's one you can get your psychological teeth into:


When England’s Bath and North East Somerset Council, at a cost of 871,000
pounds (US$1.18 million), lowered the speed limit to 20 mph in 13
high-accident zones, it made a difference, and quickly: in the first year,
fatalities and serious injuries due to traffic increased significantly.

bill w
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