According to this video, UPS truck drivers avoid turning left to save money.
Turns out that it’s true. How do I know that? Because Mythbusters tested it.
http://www.youtube.com/watch?v=ppCz4f1L9iU
What does this have to do with anything?
- It always pays to measure things and test theories, no matter how crazy they seem.
- The shortest route isn’t always the fastest nor the most effective.
HT to Derek Johnson
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