They can self-correct by getting really serious about adopting best practices that assure sound governance.

FORBES: A New Public/Private Sector Partnership Is Poised to Tackle Global Corruption

The site's users self-correct data by flagging discrepancies and inaccuracies, and they solve disagreements by presenting evidence like birth records.

WSJ: Using Wikis and Other Forms of Group Research, Family Historians Are Making Surprising Connections