The effects of an ever-higher velocity of fake news isn't clear, but there is no "solution". Real news not believed, fake news believed has been an unsolved pr

The effects of an ever-higher velocity of fake news isn't clear, but there is no "solution". Real news not believed, fake news believed has been an unsolved problem for a long time. For example, the history of medical advances show doctors not believing exceptionally solid science in many cases. There are a number of quotes about progress along the lines of "First they say it's impossible, they they fight it, then they say they believed it all along". This is a people problem and a media velocity problem going back to the famous quote "A lie travels around the globe while the truth is putting on its shoes." You can't stop people from believing a lie after it has been released. Removing the lie doesn't help. "Reputable" sources not repeating the lie doesn't help.