It doesn't need to be a solved problem to provide value by flagging highly questionable content. And many statements are known to be false or misleading, and providing info to people who don't know better is a step in a positive direction.
It doesn't need to be a solved problem to provide value by flagging highly questionable content. And many statements are known to be false or misleading, and providing info to people who don't know better is a step in a positive direction.