Fact

In the era of data what is a fact?

The Twitter universe is abuzz about this article in the New York Times. Arthur Brisbane, who responds to reader’s comments, asks  I’m looking for reader input on whether and when New York Times news reporters should challenge “facts” that are asserted by newsmakers they write about. He goes on to give a couple of examples of qualitative facts that reporters have used in stories without questioning the veracity of the claims.