At the moment, probably the most pressing need is simply to slow down the engines of productivity. This might seem a strange thing to say—our knee-jerk reaction to every crisis is to assume the solution is for everyone to work even more, though of course, this kind of reaction is really precisely the problem—but if you consider the overall state of the world, the conclusion becomes obvious. We seem to be facing two insoluble problems. On the one hand, we have witnessed an endless series of global debt crises, which have grown only more and more severe since the seventies, to the point where the overall burden of debt—sovereign, municipal, corporate, personal—is obviously unsustainable. On the other, we have an ecological crisis, a galloping process of climate change that is threatening to throw the entire planet into drought, floods, chaos, starvation, and war. The two might seem unrelated. But ultimately they are the same. What is debt, after all, but the promise of future productivity? Saying that global debt levels keep rising is simply another way of saying that, as a collectivity, human beings are promising each other to produce an even greater volume of goods and services in the future than they are creating now. But even current levels are clearly unsustainable. They are precisely what’s destroying the planet, at an ever-increasing pace.

Even those running the system are reluctantly beginning to conclude that some kind of mass debt cancellation—some kind of jubilee—is inevitable. The real political struggle is going to be over the form that it takes. Well, isn’t the obvious thing to address both problems simultaneously? Why not a planetary debt cancellation, as broad as practically possible, followed by a mass reduction in working hours: a four-hour day, perhaps, or a guaranteed five-month vacation? This might not only save the planet but also (since it’s not like everyone would just be sitting around in their newfound hours of freedom) begin to change our basic conceptions of what value-creating labor might actually be.