With this in mind I think we can't trust the studys conclusion.
With this in mind I think we can't trust the studys conclusion.
The fact that the classifications are likely to be politically biased due to them being made by buzzfeed does not make the statement of that fact necessarily political.
But I do believe that bias could be a genuine concern here.
Both the Buzzfeed article and the Stanford article (https://web.stanford.edu/~gentzkow/research/fakenews.pdf) seems to focus strictly on political fake news.
But Donald Trump fake news is not the only fake news out there.
Given that Donald Trump supporter demographics lean older, I am wondering if an exclusive focus on political fake news (most of which was indeed leaning in the Donald Trump direction) is skewing the results towards the conclusion that people older than 65 share the most fake news.
Would the study look differently if they included sites propagating non-political fake news -- such as celebrity oriented fake news or health woo?
In another case -- Russian disinformation campaigns -- it's well known that they targeted pretty much all sides with divisive Facebook ads on contentious issues or identity politics. Some of the ads certainly are in the "fake news" category (https://www.washingtonpost.com/graphics/2017/business/russia...). The question I would have is whether the same demographics would apply to identity or issues related fake news. I'm not certain here.
It's possible that one can include the above data points and still draw the conclusion; in a tangentially related case, age is one of the factors in other forms of susceptibility to fraud (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3916958/), so it's possible that age is a factor in not recognizing fake news as easily.
But until then, while the article does make a good case that people older than 65 share the most fake pro-Donald Trump news, I'm not sure I can apply that conclusion to other forms of fake news yet.
i also would like to see a more comprehensive study (esp. including scientific issues, which should actually be easier to measure and less contentious).
It is ok that buzzfeed is politically biased, but its conclusions and work should also be treated as such with the limitations that presents in the applicability of its conclusions.