Monday, September 23, 2019

Should there be a limit on how much income a wealthy person can hold?

Ingrid Robeyns asks that question at Crooked Timber, The most blasphemous idea in contemporary discourse?, Sept. 21, 2019:
I have no idea how he found it, but George Monbiot read an (open access) academic article that I wrote, with the title “What, if Anything, is Wrong with Extreme Wealth?’ In this paper I outline some arguments for the view that there should be an upper limit to how much income and wealth a person can hold, which I called (economic) limitarianism. Monbiot endorses limitarianism, saying that it is inevitable if we want to safeguard life on Earth.

As Monbiot’s piece rightly points out, there are many reasons to believe that there should be a cap on how much money we can have. Having too much money is statistically highly likely to lead to taking much more than one’s fair share from the atmosphere’s greenhouse gasses absorbing capacity and other ecological commons; it is a threat to genuine democracy; it is harmful to the psychological wellbeing of the children of the rich, and to the capacity of the rich to act autonomously when it concerns moral questions (which includes the reduced capacity for empathy of the rich); and, as I’ve argued in a short Dutch book on the topic that I published earlier this year, extreme wealth is hardly ever (if ever at all) deserved. And if those reasons weren’t enough, one can still add the line of Peter Singer and the effective altruists that excess money would have much greater moral and prudential value if it were spent on genuine needs, rather than on frivolous wants.

Monbiot wrote: “This call for a levelling down is perhaps the most blasphemous idea in contemporary discourse.”

I agree that mainstream capitalist societies operate on the assumption that the sky is the limit. But it is important to point out that the idea that there should be a cap on how much we can have, is not at all new. Historically, thinkers from many corners of the world and writing in very different times, have either given reasons why no-one should become excessively rich, or have proposed economic institutions that would have as an effect that no-one would become superrich (I suppose Marx would be in that latter category). Matthias Kramm and I have joint research on this that I’ll happily post on this blog once it is published. But to give a flavour of the range of support for the view that there should be upper limits, here are three very different sources. (I’ll leave out any comments on Socrates and Plato, since John and Belle are the obvious experts on those thinkers).

And so forth.

I posted the following comment:

A book that has influenced my thinking quite a bit is David Boehm's Hierarchy in the Forest: The Evolution of Egalitarian Behavior (1999). Boehm is interested in accounting for the apparent egalitarian behavior of hunter-gatherer bands, the most basic form of human social organization. While individuals can assume a leadership role for specific occasions, e.g. a hunt, there are no permanent leaders in such bands. Boehm does not argue that such bands are egalitarian utopias; on the contrary, primitive egalitarianism is uneasy and fraught with tension. But it is real. Boehm finds this puzzling because, in all likelihood, our immediate primate ancestors had well-developed status hierarchies. Boehm ends up adopting the notion that the hierarchical behavioral patterns of our primate heritage are overlain, but not eradicated or replaced, by a more recent egalitarian social regime. Other than suggesting that this more recent regime is genetic Boehm has little to say about it.

What I like about this is the idea that our social behavior is mediated by (at least) two behavioral systems, which are organized on very different principles: hierarchy and dominance vs. equality and anarchy (in the sense of self-organizing w/out orders from above). So let's accept that as a premise. That is in our 'nature'. I'm also going to postulate our 'nature' has no way of giving priority to one of these systems. Rather, than is something that is done by 'culture' according to local social circumstances.

In this view, one of the things we're working out over the course of history, then, is the relationship between these two systems. The (phylogenetically older) hierarchical system is perfectly happy with extreme wealth because the resulting inequality is consistent with it. But the (phylogenetically newer) system doesn't like it at all. I don't see any inherently 'right' way to resolve this interaction, but I note that neither system is going to disappear. Both 'make demands' on our behavior.

So, it's all well and good for the economists to tell us that a rising tide floats all boats. But there's going to be a point where the peasants in the little rafts and zodiacs are going to be angry with the plutocrats and oligarchs in their megayachts sailing around the sea like they own it.

* * * * *

We can see this two-systems dynamic on display in Shakespeare. Consider Much Ado About Nothing. We've got two couples. Claudio and Hero interact through the hierarchical system. How does Claudio pursue Hero? Without speaking to Hero at all, he approaches his military commander to broach the matter with her father. Her father accepts on her behalf, all without conferring with her. Beatrice and Benedick, on the other hand, confront one another as equals, and one of the joys of this play is their wit combats. While both are aristocrats (as are all the principals in Shakespeare's plays), neither is rigidly fixed in the aristocracy. And so the play moves back and forth between the stories of these two couples. Of course, the play has a happen ending; both couples are to be married. But that ending has required the interaction of both of these plot lines.

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