Microsoft Solved Why Scammers Say They're From Nigeria(businessinsider.com)

http://www.businessinsider.com/microsofts-research-scientists-finally-solved-why-scammers-say-theyre-from-nigeria-2012-6?nr_email_referer=1&utm_source=Triggermail&utm_medium=email&utm_term=SAI%20Select&utm_campaign=SAI%20Select%202012-06-21