Postmodern Economics by Angus Armstrong

Eschewing the idea of a single truth, the recently deceased English artist David Hockney showed that the world unfolds before us in ways we cannot fully understand. After long clinging to the pretense of certainty, economists would do well to embrace the same insight.
LONDON—If it is true that art imitates life, works of imagination can reflect underlying truths about our own experience. The English artist David Hockney, who died last month, certainly understood that. In reflecting on his brilliant and endlessly joyful work, even the most dismal-minded economist might learn something about how to interpret reality.