'Flocking' behavior lands on social networking sites - USATODAY.com - 0 views
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He's also troubled because he says educators are shortchanging kids by not warning them about the potential dangers, including Facebook addiction
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I analyzed my (Twitter) followers and was amazed at what you can find out about me and who my networks are with. You can't escape your past. That's a real danger of social networking sites," he says.