Unsolved problems in economics
IMO, economics as a science is all about making up theories to 'scientifically' (but actually, just academically) justify whatever the ruling powers want to do.In a larger sense, academia and a big chunk of contemporary western "culture" is all about coming up with stories, narratives, explanations, mindsets (frameworks) to ignore the exploitation of humans as a resource for the sake of ill-defined (by design) notions of "the group" or "us all" when in fact the end result is a big hierarchical pyramid with little room at the top which requires lots and lots of desperate people at the bottom (by this point, the bottom is entire countries).