One event stands out in particular: SANG, the Speakers and Authors Networking Group, founded by Larry Benet.

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"I thought we'd got over that from the 1970s when people used to use the term 'spastic' in the playground, " says Benet Middleton from the society.

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Content occasionally leans toward the lurid: Visitors can, for instance, search a graphic of Jon Benet Ramsey's house for clues in the slaying of the 6-year-old Colorado beauty queen.

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