You can learn a lot about a topic you care by reading the Talk page and its archives; most relevant information that people wants to add has been discussed at l

You can learn a lot about a topic you care by reading the Talk page and its archives; most relevant information that people wants to add has been discussed at length there, evaluating all pros and cons of the proposed text, and the biases and analysis of the quality of sources. Some small amount of talk is "oversighted" (hidden from view to all but administrators), but that's typically only for scandals who affect living persons. Also you'll have to wade through inflamed battles with unbridled passions, but the main issues of conflict become clear. That said, there are two kinds of articles: hot topics which get the above treatment for any suggested change (either for political or fanboyism reasons); and abandoned gardens where no one cares and weeds grow, marked with warning signs. These were created either by copying a public domain old encyclopedia, or by a passionate editor in the earlies , and have seen few since then. Either way, the most valuable resource of Wikipedia has always been the References section. You can skim the definition and safely ignore the rest of the article, and still use it as the starting point for learning about an unknown topic by searching the most promising sources of a well-curated collection of relevant links, that would be hard to find anywhere else using a search engine.