That's the job of news organizations and journalists who have access to experts to verify the information. Also, it seems like Facebook is just a scapegoat here. IMHO, The real problem is that people on both sides of the political spectrum are re-sharing "news" that they have zero idea if its true or not.
This is essentially an "individual responsibility" argument. Do I think people "should" be individually responsible? Yes. Do I believe that's going to happen? No. Forty years ago we got our news from a handful of networks that stuck to "the middle". It was no doubt imperfect, but if they would post crazy conspiracy on the nightly news, they would quickly vanish as a network. On the other hand, convince a few million…
>Forty years ago we got our news from a handful of networks that stuck to "the middle". It was no doubt imperfect, but if they would post crazy conspiracy on the nightly news, they would quickly vanish as a network.
I do not think that rumors and misinformation were less prevalent 40 years ago. Is there any consensus (not sparse data) on that? My hunch is that we're in a much better situation today than ever before. Aanyone with an internet connection and some free time has the ability to fact-check a piece of news. This was not available to people earlier, so they had to use their judgement and either choose to believe it or not.