Earlier quoted context omitted.
> we're probably decades away from really insightful NLG that offers "why" explanations, as opposed to "what" or "how" descriptions. For any specialized field, doing this would require something more than the kinds of schooling journalists get. It would also step on a lot of political toes: For example, the current national debt is $X. Why is it that big? Is that number a problem? Say anything concrete regarding eith…
To be fair to the journalists, those are actually open research questions.
There are strong consensuses about some aspects of those problems, however, especially regarding the benefits of using government debt to finance stimulus programs as part of a counter-cyclical action against a recession. Saying it's all unknown is about as intellectually honest as saying that we don't know whether the world is flat or round because we're unsure of its topology at the millimeter scale.