Re: Urban farming
Will,
As you please, but to back someone into a corner you need to actually start with the position that they have, not some a strawman position that’s easier for you to attack. To attribute a claim to Kevin which he does not hold (for example, that there is just no such thing as gains from specialization or economies of scale, and that he is just in “denial,” rather than having given a specific argument with specific evidence as to why there are countervailing costs and diseconomies that are important in the case of a particular set of potential producers and a particular good) and then smugly ridicule this cartoon version of your interlocutor, rather than replying to the argument that was given you, is something quite different. To then describe your interlocutor as “totally incompetent” at economic analysis on the basis of this ridiculously crude strawman, when he has repeatedly and at length set out a more nuanced view, is awfully graceless, not to mention unreliable as a way of getting to the truth.
As for ad hoc rationalizations of prior convictions, I suppose that the charge against Kevin would be just if Kevin hadn’t ever set out in any systematic or comprehensive way to provide evidence for his claims that a shift, on the margin, away from wage-labor (yards, whatever) and towards home food production, might be preferable for some significant number of current wage-workers under free market conditions, or that state intervention systematically tends to favor hypertrophic centralized producers, to subsidize centralized capital-intensive agribusiness (and centralized, cash-lubricated capital-intensive business in general), etc. Or if he simply stopped and then refused to consider any kind of countervailing factors that might tend to push in the opposite direction under the conditions he is supposedly considering. But if he has provided such a systematic investigation and argument ahead of time, and has considered the countervailing factors, then we’re not talking about an argument ad hoc; we’re talking about the application of prior evidence to a specific case. And, well, you know, I hear he did already write some stuff about that stuff, even at some length. Maybe you think that what he wrote about it is underargued, or “terribly unconvincing,” or maybe even that it’s “bullshit.” But you’ve not yet given any reasons that anyone else can inspect or has any reason to care about for finding it so. Because, at the level of principle, I am fairly sure that no competent economist would deny that there are limits to the benefits of specialization and to economies of scale, that those limits are not homogeneous across all goods and all producers, and that large-scale government interventions may have large-scale systemic ripple-effects which tend to skew the trade-offs in some markets towards artificially centralized or capital-intensive equilibrium points. And on the level of detail, Kevin has presented some detailed evidence in favor of his take in many different books and articles, whereas you’ve offered “people like yards” and some contemptuous ad hominem swipes at smug urban eco-asshole basil growers, without any concerted effort to show that Kevin’s wrong on any particular point that he made. Maybe you don’t want to spend the time necessary to respond point by point, or even on one point. Which is fine; everyone’s got preferences and priorities. But if you’re not prepared to present a systematic response, then summary handwaving about what’s “bullshit” and what’s “terribly unconvincing” to you seems like an immoderate way to respond to an argument you’re not actually willing to reply to. And the fact that you don’t like the conclusion of the argument (that revealed preferences on this point under actually-existing capitalism reflect the influence of government intervention and not what people would likely do in a free market) doesn’t mean that citing the premises by way of explaining how Kevin came to the conclusion is an “ad hoc” response.
As for my own prior convictions, you seem to know more about my prior convictions than I do. Try finding anything that I’ve personally written which makes a detailed claim about how much wage-workers would shift towards kitchen-gardens for personal or family use in a free society. Insofar as I’ve argued about any of this stuff, it’s in the form of pretty broad claims about shifts on the margin, ceteris paribus, away from centralization, dependence on cash savings, and employer-employee relationships, in a free society. I’m not an especially good gardener myself, would most likely still be doing web development to pay for my food if laissez-faire broke out tomorrow and would be happy to do it, and generally have a much less detailed set of expectations about what free labor would look like in practice than Kevin does.
I do, however, have a pretty strong prior conviction in favor of playing an argument where it lies. And what I get really tired of is seeing Kevin put as much work as he does into putting out interesting, original, and detailed writing and analysis specifically on the question of economies of scale and benefits of specialization, producing reasoned responses to inappropriate and out-of-context applications of the economics of scale, division of labor, and roundabout production, only to see that work casually misrepresented and ridiculed as if he were simply unaware of, or trying to wish away, elementary pin-factory economics.