The current topical turmoil being reported and noticed daily by everyone on the planet is no economic crisis. The economic worries are only a symptom of a much graver problem.
Since the Enlightenment humanity has been building a vast pragmatic house of cards. This house of cards is best understood when we look at the rise in population over the last few hundred years. A graph would show a steadily increasing upward sweep to over 6 billion people now living on the planet.
We are going to lose minimally a billion people very quickly, and possibly many more. So pay attention.