The most ancient form of democracy is found among virtually all indigenous peoples of the world. It's the way humans have lived for more than 150,000 years. There are no rich and no poor among most tribal people--everybody is "middle class." There is also little hierarchy. The concept of "chief" is one that Europeans brought with them to America--which in large part is what produced so much confusion in the 1600s and 1700s in America as most Native American tribes would never delegate absolute authority to any one person to sign a treaty. Instead decisions were made by consensus in these most ancient cauldrons of democracy.
As Benjamin Franklin noted to his contemporaries at the Constitutional Convention: "It would be a very strange thing if Six Nations of Ignorant Savages should be capable of forming a Scheme for such an Union and be able to execute it in such a manner, as that it has subsisted Ages, and appears indissoluble, and yet a like union should be impracticable for ten or a dozen English colonies."
The Framers modeled the oldest democracies, and the oldest forms of the middle class, and thus helped create the truly widespread and strong first middle class in the history of modern civilization.
Back in Europe, however, the sort of democracy the Framers were borrowing and inventing, and even the existence of a middle class itself, was considered unnatural. For most of the seven thousand years of recorded human history, all the way back to the Gilgamesh Epic, the oldest written story, what we call a middle class is virtually unheard of--as was democracy. Throughout most of the history of what we call civilization, an unrestrained economy and the idea of hierarchical social organization has always produced a small ruling elite and a large number of nearly impoverished workers.
Our nation's Founders disagreed. They believed in the rights of ordinary people to self-determination, so they created a form of government where We the People rule. They declared that all people, and not just the elite, have the right to "life, liberty, and the pursuit of happiness." (In that declaration, Thomas Jefferson replaced John Locke's famous "life, liberty, and property" with "life, liberty, and happiness"--the first time the word had ever appeared in the founding document of any nation.) They believed that We the People could create a country founded on personal freedom and economic opportunity for all. The Founders believed in the power of a middle class; and in defiance of Hobbes and the conventional wisdom of Europe, they believed that democracy and a middle class were the "natural state of man."
As John Quincy Adams argued before the Supreme Court in 1841 on behalf of freeing rebelling slaves in the Amistad case, he stood before and pointed to a copy of the Declaration of Independence:
That DECLARATION says that every man is "endowed by his Creator with certain inalienable rights," and that "among these are life, liberty, and the pursuit of happiness.". . . I will not here discuss the right or the rights of slavery, but I say that the doctrine of Hobbes, that War is the natural state of man, has for ages been exploded, as equally disclaimed and rejected by the philosopher and the Christian. That it is utterly incompatible with any theory of human rights, and especially with the rights which the Declaration of Independence proclaims as self-evident truths.
It turns out that the Founders knew something Hobbes didn't know: political democracy and an economic middle class is the natural state of humankind. Indeed, it's the natural state of the entire animal kingdom.
For example, biologists used to think that animal societies were ruled by alpha males. Recent studies, however, have found that while it's true that alpha males (and females, in some species) have the advantage in courtship rituals, that's where their power ends. Biologists Tim Roper and L. Conradt discovered that animals don't follow a leader but instead move together.
James Randerson did a follow-up study with red deer to prove the point. How does a herd of deer decide it's time to stop grazing and go toward the watering hole? As they're grazing, various deer point their bodies in seemingly random directions, until it comes time to go drink. Then individuals begin to graze while facing one of several watering holes. When a majority of deer are pointing toward one particular watering hole, they all move in that direction. Randerson saw instances where the alpha deer was actually one of the last to move toward the hole rather than one of the first.
When I interviewed Tim Roper about his research at the University of Sussex in the United Kingdom, he told me that when his findings were first published, scientists from all over the world called to tell him that they were seeing the same thing with their research subjects. Birds flying in flocks aren't following a leader but monitoring the motions of those around them for variations in the flight path; when more than 50 percent have moved in a particular direction--even if it's only a quarter-inch in one direction or another--the entire flock "suddenly" veers off that way. It's the same with fish and even with swarms of gnats. Roper said that his colleagues were telling him that from ants to gorillas, democracy is the norm among animals. Just like with indigenous human societies--which have had hundreds of thousands of years of trial and error to work out the best ways to live--democracy is the norm among animals, and (other than for the Darwinian purpose of finding the best mate) hierarchy/kingdom is the rarity.
A true democracy both produces a middle class and requires a middle class for survival. Like the twin strands of DNA, democracy and the middle class are inextricably intertwined, and to break either is to destroy the viability of both.
In human society as well, to have a democracy we must have a middle class. And to have a true middle class, a majority of the people in a nation must be educated and economically secure and must have full and easy access to real news so they can make informed decisions. Democracy requires that its citizens be able to afford to take care of themselves and their families when they get sick, to afford a decent place to live, to find meaningful and well-paying work, and to anticipate--and enjoy--a secure retirement.