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Comment: Re:This was done last year (Score 2, Insightful) 93

by Bootle (#31269574) Attached to: Cell Phone Data Predicts Movement Patterns

That's nice.

The study picked 50k people who each average 2 or more calls per hour for a six month period and make at least one call for every hour of the week. That's a lot of calls.

If anything, the main criticism should be that people who make that many calls are not a representative population...

Too much is not enough.