Steve Keen: Marxism, Capitalism, and Economics | Lex Fridman Podcast #303
1XGiTDWfdpM • 2022-07-17
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Kind: captions Language: en the real Foundation of Marxist political philosophy was the economic argument that there would be a tendency for the rate of profit to fall and that tendency for the rate of profit of fall would lead to capitalists battening down on workers harder paying them less than the subsistence uh a Revolt by workers against this and then you would get socialism on the other side so his he what he called the tendency for the Rader profit to fall played a critical role in his explan for why socialism would have to come about if you look at Marx's own vision of the Revolution it was going to happen in England okay the advanced economies would be first to go through the revolution the Socialist the the Primitive economies would have to go through a capitalist transition and this is the difference between the menik and the and the bolik so the menik and hman Minsky came out of the menik family the menik believed you had to go through a capitalist phase Russia had to go through a capitalist period before it become socialist the Bolsheviks believe that I could get there in one go the following is a conversation with Steve Keane a brilliant Economist that criticizes much of modern economics and proposes new theories and models that integrate some ideas and ditch others from VAR thinkers from Carl Marx to John May KES to Hon Minsky in fact a lot of our conversation is about KL Marx and marking economics he has been a scholar of KL Marx's work for many years so this was a fascinating exploration he has written several books I recommend including the new economics and Manifesto and debunking economics this is the Lex Freedman podcast to support it please check out our sponsors in the description and now dear friends here's Steve Keane let's start with a big question what is economics or maybe what is or should be the goal of economics well it should be understand how human civilization comes about and how it can be maintained uh and that's not what it's been at all uh so we have a discipline which has the right name and the wrong Soul what is the soul of Economics the soul of Economics really is to explain how do we manage to build a civilization that elevates us so far above the energy and and consumption and knowledge levels of the base and environment of the Earth because if you think about and this is actually working from work I've learned from Tim Garrett who's one of my research colleagues who an atmospheric physicist and his idea is that we have these we exploit these highgrade energy sources from the Sun itself to Coal nuclear etc etc which means we can maintain a level of human civilization well above what we'd have if we were just still running around with rocks and stones and Spears so it's that elevation above the base level of the planet which is human civilization and if we didn't have this energy we were exploiting if we didn't use the environment to elevate ourselves above what's possible in the background then you and I wouldn't be talking to microphones you know yeah we might be doing drum beats and stuff like this but we wouldn't be having the sort of conversation we have so it explain how they came about that what's the economics should be doing and it's not so this is the greatest thing that the Earth has ever created is what you're saying this conversation yeah we're the most elaborate Construction on the planet and like that's not what we've done we've denigrated the planet itself we don't have respect for the fact that life itself is an incredible creation and I I My ultimate if I had to see how humanity is going to survive what we're putting ourselves through then it would we'd have to come out of it as a species which sees its role as preserving and respecting life I like how you took my silly incredible statement and made it into a uh uh a serious one about how amazing life is life is incredible and humans don't respect it enough we trash it and and that's what's economics I think has played a huge role in that so I actually regard my discipline I would never call it a profession let alone of science uh my disciplin has probably helped bring about the termination potential the feasible termination of human civilization strong words okay let's return to the basics of Economics so what is the soul and the practice of Economics what what should what should be the goal of it because you're speaking very poetically but we'll also speak pragmatically about the the tools of Economics the variables of Economics the metrics the goals the models practically speaking what are the goals of Economics well in terms of the tools we use we should be using the tools that Engineers use frankly and that's sounds ridiculously simple because you would expect economists are using upto-date techniques that are common in other Sciences where you dealing with similar ideas of stocks and flows and interactions between the environment and a system and so on and that's fundamentally systems engineering and that's what we should be using as the tools of Economics now if you look at what economists actually do uh the sophisticated stuff involves difference equations and like difference equations you know if you've done enough mathematics as you have you know difference equations are useful for like individual level processes if you're talking about a autonomous time it will go from State T to t plus1 t plus 2 and so on but not when you're talking at the aggregate level there you use differential equations to measure it all economists have been using different equations so there's like a a book I think it's by Sargeant and one other called Advanced methods in economics using python two volume set it's about close to 2,000 pages and four of those pages are on differential equations the rest is all difference equations so they're using entirely the wrong mathematics to start with for people listening what is difference equations versus differential okay difference equation is is like you can do in a spreadsheet you'll have this is the value of NAU and naughty this is the value of not 91 92 93 94 so you have you have discrete jumps in time uh whereas the differential equation says there a process moving through time and you will have a rate of change of the of a of variable is a function of the state of itself and other variables and rates of change of those variables and that is what you use when you're doing an aggregate model so if you're modeling water for example or fluid dynamics you have a set of differential equations describing the entire body of fluid moving through time you don't try to model the discrete motion motion of each molecule of H2O so at the aggregate level you use differential equations for processes that occur through time and that's economics it occurs Through Time you should be using that particular technology but some economists do learn differential equations but they don't learn stability analysis so they simply assume equilibrium is stable and they work in equilibrium terms all the time and that uh it is the the the technical level it's it's an incredibly complicated uh way of modeling the world using entirely the wrong tools okay we we we'll talk about that because it's unclear what the right tools are maybe it's more clear to you but I've got to make it clear to an audience well so this is a very complicated world it's a complex world you talk about there uh some of the most complex systems on Earth are the human mind the economy and the biosphere yep so we'll we'll we'll go you know I'm we'll go to that place I'm I'm uh fascinated by complex systems I'm humbled by them even if they're simplest level of like cellular atoma um I'm not sure what the right tools are to understand that especially when part uh part of the complex system is like a hierarchy of other complex systems well you said the economy is a fascinating complex system but it's made up of human minds and those are interesting those are those are interesting perhaps impossible to model uh but we can try and we can try to figure out how to approximate them and maybe that's the challenge of econ omcs okay we'll keep returning to the basics let us try to learn something from history I also see as part of Economics is us trying to figure out stuff and there's a few smart folks that write books throughout human history and sometimes they name schools of Economics after them so let let us take a stroll through history okay can you describe at a high level what are the different schools of Economics perhaps ones that are interesting to you perhaps ones that the difference between which reveal something useful or insightful for our conversation okay so you know you could neoclassical post kenian Austrian I like the biophysical uh economics and so on other heterodox economic schools that you find interesting okay I actually find interesting a school which went extinct about 250 years ago that's where I'd like to start from and they're called the physiocrats and the name itself implies where the knowledge came from because if you go back far enough in history we didn't we didn't do autopsies but when you started doing autopsies they found wires they found tubes etc etc and they started seeing the body as a circulation system and they played the same sort of logic to the economy and they came out of an agricultural economy which is France and they saw that the wealth came effectively from the Sun so they saw all wealth comes from they said the soil but what they really mean is Sun the soil absorbs the energy of the sun one seed plants a thousand fle seeds come back there is no Surplus uh we are simply mining what we can find out of the natural economy that's where we should have stayed and developed from that forward uh we then went through the classical school of Economics which comes out of Adam Smith and Smith uh coming from Scotland looked at what the physiocrats said and what the physiocrats argued was that agriculture is the source of all wealth and the manufacturing sector is sterile that's literally the term they use to describe the manufacturing Sy what does sterile mean sterile means you don't you don't extract value you simply change the shape of value so the the value comes from the soil yeah it comes from the soil that's the free gift of nature that's literally the phrase they used and we then distribute the free gift of nature around and we need carriages which was the manufacturing term they used at the time uh as well as uh wheat so we to make the carriages we take what's been taken from the soil and we convert it to a different form but there is no value added in manufacturing yeah so Smith looked at that and said well I'm from Scotland and we've got these easy now Industries you know we make stuff and it's machinery and he said no it's not land that gives us the source of value it's labor yeah now that led to the classical school of thought and that said that all value comes from Labor uh that value is uh is objective so it's the amount of effort you put in that the price two things will exchange for reflects the relative effort that's involved in the manufacturing so this computer takes two hours to make and this bottle takes 2 minutes to make then there's this is worth 60 times as much as that okay they didn't talk about um marginal cost it was absolute cost effectively they didn't talk about utility as a subjective thing they ridiculed sub subjective utility theory that led to Marx and Marx is probably the most brilliant mod in the history of Economics the only other competitor I'd see is Shuma possibly kanes but in my terms of ranking of intellect would be Marx Shuma canes in terms of the outstanding capacities to think but Marx then turned that classical school which was pro- capitalism and anti- feudal into a critique of capitalism which led to the neoclassical school coming along as a defense of capitalism but they defended it using the ideas of the subjective theory of value so that value does not reflect effort it's the satisfaction individuals get from different objects that determines their value marginal utility it's the marginal cost that determines how much they sold for capitalism equilibrates marginal cost and marginal utility and the concepts of equilibrium and marginal this and marginal that became the neoclassic school and that's still the dominant school now 150 years later so that's the one that everybody learns and when you first learn economics if you don't have the critical background that I managed to acquire uh that's what you think is economics the marginal utility equilibrium uh oriented analysis of mainstream economics and for example they ignore money okay people thinks economists you must be an expert on money because you're an economist well in fact economists learn literally in the first few weeks at University that money is irrelevant they say money illusion so they they they they represent people's uh tastes using what they call indifference curves and they're like isoquants on a on a weather map if you look at an isoquant it shows you all the points of the same pressure so you can be you can be here or you can be in Denver and the air pressure can be the same if you're in the same weather unit so you just draw a cell that links together well they do the same thing with utility and say lots of bananas and very few coconuts can give you the same utility as lots of coconuts and very few banan and you draw a basically a like a hyperbola running down and linking the two and they'll say well that's that's your utility that describes your tastes and then we have your income and there's given your income you can buy that many um bananas completely or that many coconuts or a straight line combination of the two and then if we double the price nominal price of coconuts and double the nominal price of bananas and double your income what happens and the correct ANW is are nothing sir you know you stay at the same point of tangency between what your budget is and which particular utility curve gives you the maximum satisfaction so that gets ingrained into them and they think anybody who worries about money suffers from money illusion you know you you therefore uh ignorant of the deep insights of economics if you think money actually matters so you have an entire theory of Economics which presumes we exchange through b you know like I'll I'll swap you that Microsoft Surface for actually I'll take two of those for one of these you know now we do this bartering type arrangement in fact that only works if money plays no creative role in the economy and that's where you'll find reading schuma uh the Insight that's the school of thought that I come from that says money is essential money actually adds to demand and I'll talk we'll talk about that later on so that's the neoc classical school that ends up being subjective theory of value uh non-monetary as as though everything happens in B and focusing on equilibrium as though everything happens in equilibrium or if you get Disturbed from equilibrium you return back to it again and that mindset describes capitalism his most interesting feature is that it reaches equilibrium now what planet are we on to believe that because if you look at the real world the real uh uh exciting world of capitalism in which we we live change is by far the most obvious characteristic of it there's no equilibrium there's no equilibrium it's unstable and as a mathematician it's easy to you work with stability analysis you know you work out what the the Jacobian is you work out your leop and of exponents in a complex system you're used to the idea that equilibrium is unstable but economists get schooled into believing that everything happens in equilibrium and they don't learn stability analysis so all that stuff is missing so onto the schools of thought um the treating the economy as an equilibrium system which was what the class neoc classical school did is what can's Disturbed and he really disturbed by talking about fundamentally that uncertainty determines our decisions about the future so when we consume you know you know if you like visor or what whatever particular drink we want to have you know the current situation but to invest you must be making guesses about the future but you don't know the future so what do you do you extrapolate what you currently know and that's he said this is a terrible basis on which to plan for the future but this is the only thing you can do when there where there is no possibility of solid calculation so investment is therefore subject to uncertainty and therefore you will get volatility out of out of out of investment you will get uh fads of course booms and slumps coming out of that as people to extrapolate forward the current conditions and that's the normal state of a capitalist economy and scheder argued that that's what gives it's it's creativity as well the fact that you um Can perceive a potential demand but you don't first of all you don't know whether that demand's going to work secondly you don't know who your competitor is going to be whether somebody's going to be ahead of you or behind if there's a fadile overinvestment violence and creativity of capitalism that's what we should be analyzing and the post kigan school has gone in that orientation um they've been in my opinion inhibited by learning their mathematics from neoclassical economists so they don't have enough of the technology of complex systems there's only a really tiny handful of people working in complex systems analysis in post canian economics but that is to me the most interesting area so there their tools may be lacking but they fundamentally accept the instability of things that's right that's right and so that's what makes them interesting so let me let me try to summarize what you said then you say how stupid I am okay so then there was the uh physiocrats that thought value came from the land yep then there's Adam Smith who said nah value comes from Human Labor uh that was that was the classical school MH and then neoc classical is uh value comes from like bananas and COC as the prefer human preferences y like human happiness how how happy how happy a banana makes you mhm and then uh the kenzan and the post kenian were like yeah well you can't you can't you can never the moment you try to put value to a banana and a coconut you're already working in the past yeah it's always going to be chaos and stability and then you just you're you're fishing in uncertain Waters and that's we have to Embrace that and come up with tools that model that well uh and also Joseph sha peder what school would you put him under is he a kenian or is he uh Austrian economics or he's an Austrian austrians deny okay that's the intriging he's from Austria but he's not an Austrian Economist there are elements of the Austrian School of thought which are worthwhile what what is Austrian economics in this beautiful Whirlwind picture that you pained okay Austrian economics grew out of the out of the Rebellion against the classical school so you had three intellects who mainly led the growth of the neoclassical school back in the 1870s was William jevans from England uh manga who's from Austria and vas from France and but vas tried to work out a a set of equations to describe a multi Eon multi product economy where there's numerous producers and numerous consumers everybody's both a producer and a consumer and you try to work out a vector of prices that will give you equilibrium in all markets in instantaneously and that's his equilibrium orientation jeans is also one about equilibrium but he worked more at the aggregate level so there's a supply curve and a demand curve and that's what G Marshall ultimately codified MinGa was pretty much saying that well you yes there might be an equilibrium but you're going to get Disturbed from it all the time you'll be above or below the equilibrium and what came out of the Austrian School was an acceptance of that sort of vision that the market should reach equilibrium but then said well you'll get Disturbed away from the equilibrium and it's that's what gives you the Vitality of capitalism because an entrepreneur will see an Arbitrage advantage and try to close that Gap and that will give you Innovation over time and shumer went beyond that and saw the role of money and said that entrepreneur an entrepreneur is somebody with a great idea and no money yeah okay so to become a capitalist you've got to get money and therefore you've got to approach the finance sector to get the money and the finance sector creates money and also creates the debt for the entrepreneur and so you get this financial engine turning up as well uh and you will get movements away from equilibrium out of that you won't necessarily head back towards the equilibrium so Shuma has a a rich vision of capitalism in which money plays an essential role in which you will uh be disturbed from equilibrium all the time and that is really I think a much closer vision of actual capitalism than anything by even a even the the the AUST leading austrians you know haek U etc etc they they and certainly rard I find totally like reading a cardboard cutout version of uh of the wealth of of The Wealth of Nations it's uh I find his worth trivial um but shaa was rich but with the same foundations as the austrians but because he talked about the importance of money that took him away from the Austrian Vision which is very much based on a hard money idea of capitalism sha said you needed the capacity of the financial sector to create money to empower entrepreneurs and that's very important Vision so Shan peder's argument is the deviation from equilibrium that's where all the fun happens that's where all the magic happens that's the magic of capitalism and like the austrians because they focus on the deviation from equilibrium are better than NE classicals but they still have this belief in the you know you'll reach equilibrium ultimately or you'll head back towards it uh whereas they they don't they don't have an explanation of capitalism that gives you Cycles apart from having the wrong rate of interest okay so there's no role for an accumulation of debt over time so what Sher gave us was a a vision of the creativity of capitalism being driven by entrepreneurs who are funded by money creation by the finance sector and that's fundamentally the world in which we live uh so there's also kids these days uh are all into modern monetary Theory what's that about okay modern monetary theory is accounting I want to summarize it bluntly it's simply saying let's do the accounting because what money is is a creature of Double Entry bookkeeping okay what's double entry bookkeeping Banks this was invented back in the 1500s in Italy uh I've forgotten the particular Merchant who did it based on some Arabic ideas as well but the thing is if you want to keep track of your uh Financial flows then you divide what you uh all the Financial claims on you you divide into claims you have on somebody else which are your assets claims somebody else has on you which are your liabilities and the gap between your two the two is your Equity so you record every transaction twice on one row okay so for example if you and I uh do a financial transfer uh you have a bank account I have a bank account uh your bank account will go down mine goes up okay and that's the sum of the operation is zero okay but on the other hand if I go to a bank and borrow money then my account goes up they put money in my deposit account the bank's assets go up okay and there still the same sum applies assets minus liabilities minus Equity equals zero now that's simply saying money is an accounting a creature of accounting it's not a creature of a commodity so if you think about how austrians think about money and how gold bugs think about money Bitcoin enthusiasts if there are any left think about money uh what they see is money as an object okay and uh you you and I can both have more gold if we're both willing to go to this you know a m a mine somewhere and dig a few holes and get a few specs of gold out so there's no competition or no interaction between you and me if money is gold and they think money should be an object a commodity but money fundamentally is not a commodity it's a it's a claim on somebody else that's money is its Essence so when you do it you must use double entry bookkeeping to do it and then when you do you find all the answers that come out of thinking is money is a commodity or wrong so for example I've got Elon on this one so want to get this through of Elon because I saw him making a comment about this a few weeks ago on Twitter he said that it's wrong for the government effectively it seems wrong for the government to always be in deficit MH okay now when you look at it and say well how is money created how does money come about when it's not a commodity like gold when you dig up out of the ground when it's actually social relations between people that create money well money is the they're fundamentally the liabilities of the banking sector when you if we make a transfer between us your deposit account goes down my deposit account goes up those are exchanges on the liability side of the banking of the of the banking sector but if we have a transaction with the bank uh then if the bank lends US money it's as it's Lo go up its deposits go up again that same balance so you've got to look and say money therefore is fundamentally the liabilities of the banking sector so how do you create create additional liabilities you must have an operation which occurs both on the liability side and the asset side of the banking sector so if you and I make a transaction no money is created money is existing money is redistributed but if you go to a bank and buy take out a bank loan then money is created by the bank loan so the liabilities of the banking sector rise the assets rise they're balanced but more liabilities means of the banking sector means more money okay so that's what that that's how private Banks create money and that's what I first started working on when I became a academic about 35 years ago the actual dynamics of private money creation but the government has the same sort of story if the government runs a deficit it spends more money on the individuals in the economy than it taxes them which Mak means their bank accounts increase so a government deficit creates money for the private sector okay so that's where money creation occurs from the government so it's it's it puts money in people's puts more money into people's bank accounts by spending by welfare payments then it takes out by taxation so that's creating new money and then on the other side on the bank the money turns up in the reserve accounts of the banks which are basically the private Banks Bank Accounts at the central bank so rather than the asset of private money creation being loans the asset of government money creation is reserves okay right money creation money creation is a good thing so you mentioned a bunch of stuff like private money Creation with the liabilities and the banks and then the how the government is doing then the reserves blah blah blah at the end of the day there's a bunch of printers that are printing money uh what is money and then you also said something interesting which is social relations between humans is what creates money I think my mind has blown several times over the past minute um so it's it's difficult for me to reconstruct the pieces of my mind back together but um basic question is money creation a good thing or a bad thing money creation is a good thing because money creation is what allows Commerce to happen isn't there a conservation of no there isn't I had had arguments with physicist over this and it took me a long time to answer it they thought the sum total of all money is zero yeah okay uh it's the sum Ty total of all assets and liabilities is zero so if you imagine um your assets minus your liabilities is your equity and your asset is somebody else's liability and your liability is somebody else's asset when we're talking about financial assets and this is another mind-blowing thing that I've just recently solved myself so the sum total of all Financial assets and liabilities is zero okay wait wait I'm going to interrupt you rudely what are assets what are liabilities assets are your claims on somebody else so uh specific give me give me give me an example of an asset okay do you have a mortgage for this house no I'm renting you're renting there you go well if you had a mortgage that would be your your liability that would be my liability okay the mortgage with the bank's asset right okay if you add the two together you get zero okay so that's zero that's zero the money is the liability side of the banking sector okay okay assets are the the the the assets on the other side can be either created by the banking sector which is where you get bank loans or created by the government where you get reserves but money is the liabilities money is if you think about protons and antiprotons in that sense money is like the anti-proton it's the negative the liability but wait wait the Li liability is the negative how's that money I thought money is the positive what is a liability for the banking sector is an asset for you and me and asset includes money yeah yeah okay if you have a bank like you got you'd have a bank account and you'd have some cash okay okay those are your assets but the bank account is a liability of the banking sector and the cash is a liability of the Federal Reserve okay so what what's money well money is money money is the promise of a third party that we both accept to close our transaction and this is that's a bank with that's a bank yeah this is this one of the most important works I've ever read is a work by a wonderful now unfortunately deceased tiny Italian economist called austo graani and he's the most wonderful personality austo made I met him on a few occasions is one of the few human beings who can speak in perfectly formed paragraphs mhm okay superbly eloquent and what he did was wrote a paper called the the monetary theory of production you can find it uh downloaded on the web it's uh it's pretty much open source now uh and what he said is what distinguishes a monetary economy from a barter economy so I said in in a in a bter economy what we do is you know I'll give you two of these for one of those yeah okay B just working at a relative price there were two of us involved and there were two Commodities so with money money is a triangular transaction okay there is one commodity I want to buy that can of drink off you uh two people and the price that's worked out ends up being in a transfer from the promises to pay the bank that the buyer has to the promises pay the bank that the seller has so if I we so what you have is a monetary transaction in a capitalist economy involves three agents the buyer the seller and the bank so the bank also has to be part of it well the bank has to be part of it what when when I hand you the money you accept that as uh you've now got rather than it's the bank promising to pay me something it's now the bank promising to pay you something and we exchange the promises of Banks and that's fundamentally money so money is fundamentally a threesome and everybody gets fucked is that a good way to put it no le now know I can use French in this conversation that's good that's not French that's um that's a different language I'll explain it to you one day but um you Australians would never understand okay uh if I can return to we'll jump around if it's okay it's fine uh so you mentioned KL Marx M as um one of the great intellects economic thinkers ever he's he's he might be number one you study him quite a bit you disagree with him quite a bit but you still think he's a powerful a powerful mind yeah a powerful mind so first of all let's let's just explore the human um uh why do you say so what's interesting in that mind in the way he saw the world what are the insights that you find Brilliant the Marx once described his major work as towards a critical uh examination of everything existing okay so he's a modest bastard yeah um so he he he wanted to understand and criticize everything yeah and uh even he he he wasn't trained directly by Hegel but he was his teachers with hegelian philosophers and what Hegel developed was a concept called dialectics and dialectics is a philosophy of change and uh when most people hear the word dialectics they come up with this unpronouncable Trio of words called thesis antithesis synthesis I can barely get the words out myself yeah and that actually is not Hegel at all that's another German philosopher F Oh I thought it was K no fck well I'm not sure you I mix them up all germ look the same to me yeah yeah um so but if you look this beautiful book called Marx in contradiction you want to find a great explanation for Marxist philosophy I forgotten the author I think it's wild wde Marx in contradiction and he points out the actual origins of Marx's philosophy I didn't know that when I first read Marx so I became exposed to Marks uh when I was a student at Sydney University and we'd had a strike at the University over the teaching of philosophy and uh what happened was the philosophy Department had a lot of radical philosophers in it and a conservative Chief philosopher and uh the the radicals wanted to have a course on what they called feminist aspects of philosophical sorry philosophical aspects of feminist thought and the staff voted in favor of it this is back in the days when University departments were Democratic the Professor opposed it he got it blocked at a high level the staff Le frogged over that and then finally the vice Chancellor blocked it so that led to a strike over the teaching of philosophy at Sydney University which at one stage over probably over half the students were on strike okay wow economics began out of that over teaching of a philosophy of feminism yes God it's good to be that's such a different life to what we're living now that that's the academic mure in which I developed all my ideas and and and I had become a Critic I've gone from being a believer of mainstream economics when I was a first year student to disbelieving it halfway through first year okay and I then spent a long time trying to change it getting nowhere and then this philosophy strike happened and we took it on in economics and we formed What's called the political political economy movement and had a successful strike we actually uh managed to pressure the university into establishing a department of political economy at St University as well the department of Economics what was the foundational ideas were you resistant to the whole censorship of why aren't we having why can't you have a philosophy of anything kind of course well it was it was much more libertarian in the genuine sense of the word period of time uh at the end of the end of the 60s beginning of the 70s than the word libertarian has been corrupted since then but it really was about free thought and you went to University to learn it was about education I remember having a fight with my father once where was angry about the marks I was getting for some of my courses and he said if you don't get a decent result you won't get a a decent job and I said I'm not here to get a job I'm here to get an education oh wow okay now the thing is ultimately it's been a pretty good job for me as well this is in Sydney by the way and Sydney in summer is absolutely gorgeous and what US US bunch of lefties decide to do during summer but read KL marks yeah on the beach or uh actually inside the uh room of the philosophy department at the University of Sydney in the the main quadrangle Sandstone all around us and we bunch of about 20 or 30 of us reading our way through marks Capal like what which volume one volume one capital and I remember walking off to that meeting with one of my friends uh who's a law law student and we this was a period of a huge construction boom in Sydney so the whole Skyline which we could see from the campus was full of what they call Kangaroo cranes which were an Australian invention that are cranes that can know Lea frogged over each other to build a a skyscraper so here you are reading KL Marx looking at the at the mechanisms of capital and I looked at those mechanisms and I knew marks argued that labor was the only source of value yeah and he said Machinery doesn't add value so the cranes are worthless I'm looking at these cranes and thinking I want a very good explanation by Marx as to why these cranes don't add value So reading through the first seven chapters of capital what you found was marks applying this dialectic and like the fic and stuff is shit that is not how Marx thought at all I was reading trying to find the thesis antithesis synthesis and it's not there at all in any of Marx's works and I've read everything is ever written on economics from 1844 to 1894 when his last books were published there's not one word of mention of that what he does talk about is foreground and background and tension and his idea of a of a dialectic is that there is uh a Unity will exist in society and that Unity can be an individual there can be a commodity anything at all the unity will be understood by that Society one particular aspect will be focused upon so if you think about the human being in capitalism the focus on the human being as an object is their capacity to work you're a worker okay that it's put in the foreground the fact that you're human and you want to play a guitar and go surfing and make love and all the other things that humans do is pushed into the background MH there's a tension between the two of those and that can transform that Unity over time and that's a beautiful Dynamic vision of change so dialectics is a philosophy of change so synthesis antithesis is uh what does every idea have a counterargument yeah there's a positive and negative and you bring them together somehow and then Marx has this forrr foreground is all what we think of as economics and background is all the love making we do as humans that sort of thing and and why is what's why is there attention well because you imag if you imagine the unity like if if you take a human in a any pre could you go back to chromagnon days when we're you know living in caves and and we've got to go hunting and cook food and stuff like that but there's no social hierarchy as we've become used to so you don't get labored as a worker or a capitalist you're just a human in that situation then you'll you've got more of an integrated view of who you are and I think that's one of the appeal of of a tribal a genuine tribal culture that you get treated for the whole of who you are you've certainly categorized you're male you're female you're young you're old you're a hunter you're a you're a tool maker etc etc but you're treated as more an integrated object when you get put in a complex society like a capitalist Society then one side of you is emphasized and the others are de-emphasized so is it fair to say that the background is like our basic fundamental humanity and the foreground is the machine of capitalism effectively and when you look at in terms of of a human but what Marx did is applied this to a commodity he said what is the essential unity in a capitalist economy and the essential Unity is a commodity okay that's essal the essential unit the essential Unity what's Unity Unity is an object in society okay okay so he he started from the point of view of trying to understand what how exchange occurs how do we set prices and his starting Vision was to say that a commodity is a unity in a capital economy the part of the unity that we focus upon is the exchange value a capitalist produces a commodity not because of its qualitative characteristics but because it be sold for a profit so the foreground aspect of a commodity is its exchange value the background aspect of it it won't succeed as a commodity unless it has a use value so the background is the utility thing yeah see if you made something which didn't work okay yeah then it has you might be able to sell it but it has no utility that can't you can't make that into commodity a broken thing can't be sold does that have the subjective yeah it has to have the subjective side so people enjoy as well as the objective so the objective is what capitalist worry about I'll give you my favorite counter example of that I was in uh I took a bunch of Australian journalists to China Way Back In the period when the gang of four was was being on trial and we did a tour of the Forbidden City in uh Beijing and at that stage all the artifacts of the royal family the emperor were actually in the building still and we walked past one of them and it was this gold Solid Gold Bar about this long shaped like a fist turned over like this and on this side there were rubies emeralds diamonds you've never seen gemstones I mean gems that big okay and one of the journalists asked me what I thought it was and I said oh it's obvious Jane it's a back scratcher hahaa mhm I walked away she caught up with me about 20 Min said I asked one of the guides it is a back scratcher wow so here's a back scratcher for the emperor made of solid gold with diamonds and rubies and emeralds during the scratching yeah now that's that's a commodity in a feudal society okay the cost doesn't matter you want the most elaborate beautiful thing because you're the emperor so in that in a feudal society the commodity what's focused upon is the utility and the cost of production when you when you're the emperor is immaterial capitalism reverses the that so the commodity in a capitalist economy is a plastic $2 scratchy you can get from Kmart or Target yeah and so the the the use value is necessary but irrelevant to forming the price now that was a completely different vision of Exchange in capitalism to what I found in the neoclassical Theory because that says it's the marginal utility and the marginal cost of everything that determines the exchange ratio and the the crazy thing about that is not so much the marginal utility but the argument in in the neoc classical theory is that the price rati the price will um when there's an exchange going on there's two person two commodity exchange of of two commodities for between two people uh they will CH the the price will change until such time as the ratio of the marginal utilities is equal to the ratio of the marginal costs right they're supposed to be the equilibrium now Mark says that's bullshit a previous Society where you exchange stuff that you happen to have for Stuff somebody else happened to have without any real production mechanism being involved and he said that's like when you when you have an two ancient tribe two tribes meeting for the very first time and one tribe can make something the other tribe can't make and they will therefore the price they were willing to pay will reflect how unique this other object is that the this one tribe can make and the other can't so for example the story of Manhattan being sold for 40 glass beads it's actually 40 glass trading beads I believe it is a true story but thing is the Indians couldn't make glass beads so they valued the glass beads at the island of Manhattan okay which is a utility based comparison what Mark said that's the very initial contact over time even if you don't know the technology over time you you start to realize how much work goes involved to making what they're selling you versus what you're selling to them and you start making stuff specifically for sale so you know elon's not losing personal utility each time a a model 3 goes out the door there's no he might get utility out of the fact that he's created that vehicle that concept and manufactures it and so on but he's not losing utility each time a Model T Ford goes out the door for for going back for the Ancient Ancient commodity there so the utility plays no role in setting price in Marx's model whereas it's a IAL in the neoc classical model what's the difference between utility and marginal utility what does the word marginal mean and why is this such a problem it turns marginal utility well the utility itself has different meanings in the two schools of thought if you take the classical school of thought which when marks comes from utility is effectively objective so the utility of a chair is that you can sit in it okay not how comfortable it makes you feel yeah okay now if you think about the utility of the chairs we're both sitting and they're identical from a classical point of view we're both sitting okay but from a neoc classical point of view it's how comfortable it makes you feel and that depends upon your subjective feelings of comfort you might be far more comfortable in The Identical chair that I'm sitting in than I am yeah and therefore the comparison is difficult and therefore working out a ratio involves you've got a decline in your each time you give away a chair in exchange for a iPhone you have a fall in your utility okay but and and then therefore you want a higher return because you're losing more utility each time the the more chairs you give away the less utility you're getting from chairs there's a decline in your utility that's your your marginal utility so it's including your subjective valuation in setting the price and what Marx pointed out is this is a a caricature of actual change in a capitalist economy because we have in a capitalist economy huge factories turning out huge quantities specifically for S they've got no utility to the um seller unless they're sold mhm okay so it's a it's a it's a very different vision of where how pric is set and Marx used that to explain where profit comes from but he made a mistake and his argument was that talking about a worker uh as as an Alle your Unity this your foreground background tension thing the foreground is that you hire a worker uh for their cost of production and the cost of production is a subsistence wage okay um the utility to the buyer is the fact that they can work in a factory now it might take 6 hours let's say to make the means of subsistence and that's the exchange value and that's what the capitalist pays as a wage to the worker but they can work in the factory for 12 hours that's the utility 12 - 6 is six surplus of value hours and that's where profit comes from that was Marx's argument and I thought it was brilliant but it also applied to Machinery right okay let's let's no no deep deep deep is good just want to Define uh terms don't take that statement out of context the internet please okay uh you said buyer seller worker in a factory who's the seller who's the buyer well uh why is the worker the buyer well the worker is the commodity in this case because when when if you're going to make stuff in a factury you've got to hire workers yes okay and what Marx is saying the buyer in that situation is a capitalist so what does a buyer pay he says he pays the exchange value that's they get back to the commodity thing that it's just because that's the starting point is that the essential unity in a capitalist economy is the commodity a commodity has two characteristics exchange value and use value okay The Exchange value of a commodity in a capitalist economy will be its cost of production the use value is what you do with it okay once you purchased it but labor is a commodity in this case when you when a worker is being hired for a job yes so the workers's labor has an exchange value and a use value as well yeah use value use value of a worker's labor exchange value let me think about that so that so the hours they put in is the use value interesting so what uh what does the worker want in this what are the motivations are we not considering the worker in this context as a human being with want you come and that's actually that's that's the next layer what what marks give was just like a a layered cake starting from a foundation of saying straight commodity exchange and then saying well you're treating a work as a commodity now a commodity is something you know like this okay that has so far as I'm awar no soul okay yeah not going to be complaining if I turn it upside down it'll fall over but you so that's there's no soul there as a human is both a commodity and a non-commodity yeah and therefore there'll be a tension in the person I'm being treated as a commodity here I'm being paid just enough to stay alive you know I've got a wife and kids back at home yeah so that that is another layer of of of thinking in marks and and on that layer he then says well workers will therefore demand more than their value so that's when you get like political you get political and you get money coming above that and so on but the basic idea starts from the Commodities the fundamental unity and capitalism the important commodity in Marx's thinking was the worker because that's where he said profit came from yeah okay and then that explains the motivation of the capitalist and that ultimately leads to the labor theory of value and Marx's arguments about how capitalism will come to an end okay okay okay so first of all what is the labor Theory of value and actually before that what is value is that um this is like me asking what's happiness uh is there something interesting to say while trying to Define value you vary and this is a huge problem in economics is arguments of what does value mean and the neoclassicals came down as that it's subjective it's value is whatever you get out of it it's your personal evaluation of something your personal feelings so they've got that very subjecti
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