>From Paul Cockshott:
> 
> > [JG] No, you are wrong. You are confusing concrete human labor, which 
existed
> >prior to commodity-producing society, and will continue to exist as long 
as
>> human beings exist, with abstract human labor. Marx wrote in volume I of
> >"Capital" that the amount of abstract labor-time embodied in a product is 
a
> >"non-natural property" of the product, something that is "purely social".
> ---------------------------
> [PC] I would be interested in exactly which passage you mean, but in 
general the labour time in a product
> is something social, since it depends on the social productivity of labour, 
> but that does not make human
> labour in the abstract something specific to capitalism. He says is is 
> something specific to societies
> in which there is a division of labour, going to some length to illustrate 
> this with non capitalist examples
> as well.

I gave the quote immediately on in my comment when I wrote that Marx:

-----------------------------------------------------------------------------
wrote that when exchange equates a definite quantity of one product
with a definite quantity of another, the result "represents a non-natural
property of both, something purely social, namely, their value." (Capital,
Kerr edition,vol. I, Chapter I, section 3, Subsection 2.2.3, p. 66.)
----------------------------------------------------------------------------

And Marx writes repeatedly elsewhere that equating commodities on the basis 
of their labor-content means ignoring all their material properties. I've 
written about this elsewhere in detail, see 
www.communistvoice.org//00LaborHour.html.

But regardless of quotes from Marx, it's clear in itself. If one equates two 
things on the basis they both represent the same amount of abstract labor, 
one ignores or negate their material differences, their use-value, and any 
other particular aspect of them. One ignores their color, their weight, their 
size, how they compare to similar products, and on and on. Some of the things 
ignored may not be important, but some are. The labor content ignores many of 
the things which are absolutely necessary for economic planning, and the 
things that aren't ignored are aggregated together in a near-useless fashion. 


And in particular, the labor content ignores environmental factors. If one 
plans on the basis of the abstract labor-hour, one creates environmental 
havoc. The "wealth" given us by nature has zero labor-content.

Does abstract labor exist outside capitalism? Sure, it exists. The question 
is whether it is a natural economic measure.

One can define the labor content if one knows the average amount of labor 
used in producing products, all the inputs (not just direct labor) that goes 
into making a product, the amount of the products produced, etc. You, Prof. 
Cockshott,  have put a good deal of care and effort into showing how to 
calculate the labor-content, and have written extensively on this. It 
definitely could be done.

The question is not whether one could calculate the labor-content in a 
communist, marketless, moneyless economy, but what, if any, significance the 
labor-content would have  for that economy. The question isn't whether 
abstract labor exists, but whether it is the major category that explains 
what goes on in that economy. Or, to put it another way, the question is 
whether it is the natural unit of economic calculation for that economy.

One could weight all material products (not services). The mass of a product 
is a definite measure. The mass of a product exists in any economy. But is 
the mass meaningfull to explain what goes on?

Well, the word "natural" has several different meanings. One meaning refers 
to being of the material or physical world. Another meaning refers to whether 
something is significant in a certain context -- for example, whether one 
enjoys movies is a natural consideration for deciding whether to go to a 
movie theater.

The weight or mass of an item is a natural property in that it refers to a 
material, physical property of an object. It is not, however, natural with 
respect to explaining how economic exchange takes place. A diamond weighs 
very little, and yet costs more than a computer.

The labor-content is not a material property of an object. It abstracts away 
from any of the physical or material properties of an object. It is a social 
property of a commodity system. Social properties are actual properties.. But 
it's not a material property. And since rational economic planning requires 
taking account of material properties, the labor-content is an un-natural 
property with respect to rational economic planning.

One could calculate the labor-content in a future communist society. But the 
main thing it is suitable for, which is being a social property in a 
commodity system, is no longer relevant. 

> ----------------------
> Joseph
> He wrote that when exchange equates a definite quantity of one product with a
> definite quantity of another, the result "represents a non-natural property
> of both, something purely social, namely, their value." (Capital, Kerr
> edition,vol. I, Chapter I, section 3, Subsection 2.2.3, p. 66.)
> 
> The value being referred to is, of course, the amount of abstract labor
> contained in a product. If the value is a non-natural property, then so is
> the amount of abstract labor.
> -------------------------------------------------------
> Paul
  > That is true since the amount of labour contained in a product is a 
relationship between the product and its conditions of production in human 
society, but that is true of any society in which there is a division of 
labour not specifically a capitalist society.  In les " états sociaux dans 
lesquels le même homme est tour à tour tailleur et tisserand"  the coat would 
still have required a definite amount of human energy and time, even if all 
of this was done in  turn by one person.

Yes, it is true that the amount of abstract labor is a non-natural property 
of a product in any society, not specifically a capitalist society. I agree. 
It is not a natural unit for economic planning om any system. One of the 
contradictions of capitalism is that it runs according to the law of value, 
and yet value is not a natural property. 

It's true, by the way, that a coat requries a definite amount of human energy 
and time, even if produced by one person. So what? You are implying that so 
long as human energy is required, then the labor content is supreme. What's 
what you want to prove, so you can't use it as the premise of your argument 
unless you want to keep engaging in a big vicious circlle.

Yes, labor is used in producing coats. But that doesn't make the labor 
content into a natural unit.

 a) making a coat requires not just a definite amount of human energy and 
time, but a specific type of human labor. The labor of brain surgery won't 
create one. The labor of making a house won't create one. So it is not 
abstract labor that makes a coat, but concrete labor.

b) Making a coat requires raw materials too. 

c) Making a coat requires certain tools.

d) Making a coat presupposes that the environment is still suitable to human 
life on this planet.


> ----------------------------
> Joseph
> Marx even states that this is "purely social". Well, the amount of abstract
> labor usually has some connection to the amounts and types of concrete labor
> involved, although you can't measure concrete labor simply by a number.
> --------------------------
> Paul
> That is because a quantity of concrete labour is what is called a dimensioned
> type it has the type hours * coat making for example, by abstracting from the
> concrete character of the labour you project it down onto the sub space of 
> simple
> time. 

Multi-dimensional types are very different from simple scalars. For example, 
a two-dimensional vector can indicate location on a flat map (without 
height). So the location might be designated as (3,4), three miles north of 
here, and four miles east. The vector (3,4) is very different from the single 
numbers, 3 and 4, that appear in it.  The laws governing how vectors work, 
and those governing how single numbers, work, are quite different. 

It is a gross mathematical error to ignore the differences between vectors 
and simple numbers (scalars). In essence, this is the error repeatedly made 
when concrete labor is confused with abstract labor.

[Paul, continuing]
>This is conceptually the same operation as we perform when we abstract
> from the substance of something and consider only its weight. A we can have
> the dimensioned quantity 5 kg sugar or 3 kg salt in order to add them we 
> consider
> them just as weight, put them both on the scales and find we have 8kg of mass
> ignoring the substance. The abstraction operation for obtaining 8 hours 
> labour time in
> general from 5 hours of coat making and 3 hours of spinning is conceptually 
> identical.

The problem is that you start this analogy, but you don't finish it.
Yes, you can combine 5 kg of sugar and 3 kg of salt to end up with 8 kg of 
stuff. But is that a meaningful figure?

Let's see. Suppose you are going to the grocery store. Does your shopping 
list only specific that you need 8 kg of stuff, or does matter whether you 
buy salt and sugar, or apples and oranges? 

Suppose someone is baking a very very big cake for salt addicts. Does the 
recipe only specify 8 kg of stuff, or does it specific 5 kg of sugar and 3 kg 
of salt?

Suppose a patient is taking medication. Over a year, does the patient simply 
take 8 kg of any tablets that happen to be in the pharmacy, or 5 kg of a 
specific medication and 3 kg of another medication. 

The 8 kg figure is a non-natural figure for grocery shopping, for recipes, 
and for medications.

It may be a natural figure for certain other purposes. For example, if  one 
is trying is lift something, it is important to know how much it weighs. 

So it isn't enough to say that it is possible to abstract from the material 
properties of an object and get a single figure. The point is -- is that 
single figure useful and natural?


> -------------------------
> Joseph
> So
> what Marx is the stressing is that the very process of reducing concrete
> labor to abstract labor, and hence measuring it with a single number (the
> amount of abstract labor, the value), is something that is "non-natural".
> ------------------
> Paul
> Where exactly does he state that or is it an inference you are making?
> In general such a reduction of the concrete to the abstract is not unnatural,
> the equivalence of gravitational mass is a natural instance of such an
> abstraction process.

The process of abstraction means ignoring certain things. Whether the result 
is natural or unnatural, depends on whether it makes sense to ignore those 
things. I just gave you various examples of that with respect to the weight  
of things.

Of course, if you want to calculate the gravitational attraction of two 
things, then the mass is a very natural quantity. (It is natural in two 
distinct senses: it is natural to the problem of gravitational attraction, 
and it is natural in that it refers to a physical, natural property of a 
thing.) If one wants to deal with a certain social phenomenon, the economic 
weight of a product in the marketplace, then the labor-content is very 
important, and the mass is not. 

The law of labor-content (the law of value) shows how capitalism operates. So 
Marx doesn't say that the labor-content is a chimera. On the contrary, it is 
very important, but it is a social property of a product. In an economy 
without marketplaces and commodities, this social significance is gone. The 
labor-content can still be calculated, if one wants to, but it loses most of 
its significance, because it is a non-natural property. (I say "most" here, 
because in my article on the labor-hour, I show how a *modified* labor-
content might retain a certain subordinate role in a communist economy. But 
even handling that role correctly requires realizing that it is an un-natural 
measure.)

> But in the case of the products of human labour
> you can argue that the labour embodied in them is always a social
> rather than a natural reality since the labour is always done in the context
> of some form of human society.

Yes, there always is a social aspect to products of human labor. But there 
are lots of social properties aside from the labor-content. It's an 
elementary logical flaw to conclude from the fact that the labor-content is a 
social property, that all social-properties are the labor-content.

 But of course coats or spun linen are
> very un-natural objects anyway.

Oh ha, ha, ha. You've gone post-modernist, have you?

Coats and spun linen have a physical reality and physical, material 
properties. They are natural in that sense.

Coats and spun linen are important for economic planning for the needs of the 
people. They are natural for that problem as well.

Coats and spun linen are produced for human use. In that sense they are 
social. But actually, that doesn't make them un-natural.  

> 
> 
> Paul Cockshott wrote:
> > The claim that only a capitalist market allows the measure of abstract
> > socially necessary labour time turns Marx onto his head and reads him
> > without his advocacy of communism.
> Joseph
> One could,in any society, seek to define and measure the amount of abstract
> labor in a product, but what one would obtain is a "non-natural property" of
> a product. This "non-natural property" could be defined, but it would have
> lost its significance.
> ------------------
> Paul
> Not at all, for example you can construct aircraft out of titanium or 
> aluminium, but
> it requires much more labour to manufacture them out of titanium, this fact 
> will
> be significant to any aircraft industry whether socialist or capitalist.

What matters is the total resources used for the production of aircraft, the 
environmental affects of the aircraft and of the production processes 
(including mining, smelting and refining the metals), and the affects this 
has on the workers themselves. The labor-content is an un-natural measure of 
this. It ignores totally the environmental issues; it ignores a number of 
issues concerning the affect on the workers; and, with respect to the many 
things which it does take account of it, it aggregates them together in a way 
that is unnatural.

At times, you admit much of this. You yourself write of the environmental 
havoc that would be created by planning simply on the basis of the labor-
content. But then, in theory, you ignore it.

Joseph Green
[email protected]
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