Graeber lays out the historical development of the idea of debt, starting from the first recorded debt systems in the
Sumer civilization around 3500 BCE. In this early form of borrowing and lending, farmers would often become so mired in debt that their children would be forced into
debt peonage. Because of the social tension that came with this enslavement of large parts of the population, kings periodically canceled all debts. In ancient Israel, the resulting amnesty came to be known as the
Law of Jubilee. Graeber argues that
debt and
credit historically appeared before
money, which itself appeared before
barter. This is the opposite of the narrative given in standard economics texts dating back to
Adam Smith. To support this, he cites numerous historical, ethnographic and archaeological studies. He also claims that the standard economics texts cite no evidence for suggesting that barter came before money, credit and debt, and he has seen no credible reports suggesting such. The primary theme of the book is that excessive popular indebtedness has sometimes led to unrest, insurrection, and revolt. He argues that credit systems originally developed as means of account long before the advent of
coinage, which appeared around 600 BCE. Credit can still be seen operating in non-monetary economies. Barter, on the other hand, seems primarily to have been used for limited exchanges between different societies that had infrequent contact and often were in a context of
ritualized warfare. Graeber suggests that economic life originally related to
social currencies. These were closely related to routine non-market interactions within a community. This created an "everyday communism" based on mutual expectations and responsibilities among individuals. This type of economy is contrasted with exchange based on formal equality and reciprocity (but not necessarily leading to market relations) and hierarchy. The hierarchies in turn tended to institutionalize inequalities in customs and castes. The great
Axial Age civilizations (800 BCE600 CE) began to use coins to quantify the economic values of portions of what Graeber calls "human economies". Graeber says these civilizations held a radically different conception of debt and social relations. These were based on the radical incalculability of human life and the constant creation and recreation of social bonds through gifts, marriages, and general sociability. The author postulates the growth of a "military–coinage–slave complex" around this time. These were enforced by mercenary armies that looted cities and cut human beings from their social context to work as slaves in Greece, Rome, and elsewhere. The extreme violence of this period, marked by the rise of great empires in the Mediterranean, China, and India, was, in this way, connected with the advent of large-scale slavery and the use of coins to pay soldiers. This was combined with obligations to pay taxes in currency; the obligation to pay taxes with money required people to engage in monetary transactions, often with very disadvantageous terms of trade. This typically increased debt and slavery. At this time, great religions also spread, and the general questions of philosophical inquiry emerged in world history. These included discussions of debt and its relation to ethics (e.g.,
Plato's
Republic). When the great empires in Rome and India collapsed, the resulting checkerboard of small kingdoms and republics saw a gradual decline in standing armies and cities. This included the creation of hierarchical caste systems, the retreat of gold and silver to the temples and the
abolition of slavery. Although hard currency was no longer used in everyday life, its use as a unit of account and credit continued in
medieval Europe. Graeber insists that people in the
Middle Ages in Europe continued to use the concept of money, even though they no longer had the physical symbols. This contradicts the popular claims of economists that the Middle Ages saw the economy "revert to barter". During the Middle Ages more sophisticated financial instruments appeared. These included
promissory notes and
paper money (in China, where the empire managed to survive the collapse observed elsewhere),
letters of credit, and
cheques (in the Islamic world). == Concept of "everyday communism" ==