Wikipedia is not perfect, but it’s one of the best things we have ever had in the world. You should delete this dumb question, then go download it. Get it on a thumb-drive, and lock it in a safe.

Everyone should. We need to preserve the archives of information. You can hem and haw all you want about people being allowed to edit articles and the constant propaganda wars being waged through the most controversial pages, but it’s STILL the best we have.

Before this, people could just publish whatever books they wanted and that would become canon history for a thousand years. At LEAST wikipedia is largely self-balancing and so far not in the direct pocket of any one, single entity trying to control knowledge and history. For now.