My sister Celia spent 8 years preparing for her PhD in Archaelogy, studying Mesopotamia 6000 - 3000 BC. She was very fond of Hammurabi, who was a very upstanding guy. He did one or two debt foregivnesses, to stave off collapse of the government, because back then when you owed money you or a family member became a time-limited indentured servant, and during that time you aren't earning any taxable income. If enough people (like over 50%) get into that state and don't feed the govt, it collapses. Anyway there are many parallels with today, and we are indeed flirting with collapse.
Hammurabi's code, is incredibly strict, and is all about paying people proper wages, setting interest rates, personal injury liability, etc. But another kind of cheating is the concentration of political power into ruling families. My sister had studied the marriage records, and found out that the high officials were stuffing their relatives into cushy govt positions (nepotism). Anyway whether its crony capitalism, medical malpractice, debasement of the currency, there is nothing new under the sun, and Babylon in the year 3000 had the same problems we have today.
It was a 3 level society, with artistocrats, plebeians, and slaves.
"200. If a man knocks out a tooth of a man of his own rank, they shall knock out his tooth
201. If he knocks out a tooth of a plebeian, he shall pay one-third mina of silver"