This is a quote from the book "The Gentleperson's Guide To Forum Spies" by Cryptome.org
...el of the forum members, and to gather intelligence that can be used against them. In this technique in a light and positive environment a 'show you mine so me yours' posting is initiated. From the number of replies and the answers that are provided much statistical information can be gathered. An example is to post your 'favourite weapon' and then encourage other members of the forum to showcase what they have. In this matter it can be determined by reverse proration what percentage of the forum community owns a firearm, and or a illegal weapon. This same method can be used ...
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