The defining achievement of American capitalism is not that it produced Rockefeller, Carnegie, Ford, Jobs, or Musk. Other systems produce elites. Feudalism produced aristocrats. Communism produced party officials with dachas and foreign cars. Every system concentrates wealth and privilege at the top to some degree.
What American capitalism produced that no other system has matched is a middle class — a vast population of ordinary workers, with no aristocratic lineage, no political connections, and no inherited wealth, who achieved a standard of material comfort that would have been unimaginable to their grandparents and that remained inaccessible to their contemporaries in every non-capitalist society on Earth.
This is the miracle that nobody celebrates. It happened so gradually, so pervasively, and so thoroughly that most Americans alive today have no idea how extraordinary it is — or how recently it occurred.
What Life Actually Looked Like in 1900
To understand what capitalism accomplished for ordinary Americans, you have to start with what ordinary American life actually looked like at the beginning of the twentieth century.
In 1900, the average American life expectancy was 47.8 years. Not because everyone died young — childhood mortality was devastatingly high, dragging the average down — but because the diseases, injuries, and deprivations of daily life killed people at ages we would now consider middle-aged. Tuberculosis, typhoid, diphtheria, and pneumonia were leading causes of death. Antibiotics did not exist. The germ theory of disease was barely a generation old.
Most American homes had no indoor plumbing. No hot running water. No flush toilet. The outhouse was standard, even in cities. Bathing was infrequent and laborious — water had to be drawn from a well or pump, heated on a stove, and carried to a tub. Laundry was a full day’s labor performed by hand, with lye soap and a washboard. Refrigeration did not exist in most homes; food was preserved by salting, smoking, drying, or storing in root cellars. The diet was monotonous — heavy on bread, potatoes, pork, and seasonal vegetables. Fresh fruit in winter was a luxury most families could not afford.
Artificial lighting was dim and expensive. Before Rockefeller’s revolution in kerosene prices, and before the spread of electricity, most families went to bed when the sun went down because they could not afford to light their homes. Rural Americans — and the majority of the population was still rural — lived in extraordinary isolation. The nearest town might be a day’s journey by horse. News traveled slowly. Entertainment was homemade. Horizons were narrow.
There were no cars. No telephones in most homes. No radio. No recorded music. No motion pictures. The average workweek was approximately 60 hours, often in dangerous conditions — coal mines, steel mills, meatpacking plants, textile factories. Child labor was routine. Public education existed but was rudimentary; less than 10 percent of Americans had graduated from high school.
This was not the developing world. This was the richest country on Earth.
The Transformation
What happened over the next seventy years was the most dramatic improvement in ordinary living standards in the history of civilization.
By 1970, life expectancy had risen to 70.8 years — an increase of 23 years in a single lifetime. The causes were multiple: clean water systems, sanitation infrastructure, vaccines, antibiotics, improved nutrition, workplace safety regulations, and rising incomes that allowed families to afford better food, housing, and medical care. All of these improvements were funded, directly or indirectly, by the wealth generated by capitalist economic growth.
The American home was transformed beyond recognition. By 1970, nearly all American homes had indoor plumbing, hot running water, and flush toilets. Over 99 percent had electricity. Refrigerators, washing machines, and vacuum cleaners — once luxuries of the wealthy — had become standard household equipment. Central heating replaced coal stoves and wood fires. Air conditioning, which barely existed before World War II, was spreading rapidly.
Consumer abundance had reached levels that would have astonished an observer from 1900. By 1969, nearly 80 percent of American households owned at least one car. Over 82 percent had a refrigerator or freezer. Nearly 80 percent had a television set. Seventy percent owned a washing machine. The median American family’s real income had roughly doubled between 1949 and 1969 — a 99.3 percent increase in purchasing power in just two decades.
Homeownership, once the province of the landed few, became a middle-class norm. By the late 1960s, about 64 percent of Americans owned their homes — houses with yards, garages, multiple bedrooms, and indoor bathrooms that would have been considered luxurious by the standards of 1900. Suburbs, built on cheap land and connected to cities by automobile highways, gave ordinary families space, privacy, and property that European workers and Soviet citizens could only dream of.
Leisure time expanded dramatically. The average workweek fell from roughly 60 hours to about 40. Paid vacations became standard. By 1970, the average working American had approximately 140 days off per year — weekends, holidays, and vacation time combined. Recreational activities that had once been available only to the wealthy — travel, dining out, entertainment, sports — became accessible to the broad middle class.
This was not a transformation of the elite. It was a transformation of the common man. The steelworker in Pittsburgh, the autoworker in Detroit, the farmer in Iowa, the clerk in Atlanta — all of them experienced improvements in material comfort, health, longevity, and personal freedom that had no precedent in human history.
The Same Years, A Different System
The power of this comparison becomes fully visible only when you examine what happened to ordinary people in non-capitalist societies during the same period.
In 1970, the Soviet worker’s life looked nothing like his American counterpart’s. The average Soviet citizen lived in a state-assigned apartment — typically small, shared with extended family, and allocated by bureaucratic lottery rather than personal choice. A one- or two-bedroom apartment for an entire family was standard. Privacy was limited. The building was state-owned, and maintenance was the state’s responsibility — which meant maintenance was chronically neglected.
Consumer goods that Americans took for granted were either unavailable or required extraordinary effort to obtain. A Soviet worker who wanted a car faced a waiting list of six to ten years — and could only buy in cash, since consumer credit did not exist. The available models were the Lada (based on a 1966 Fiat 124 design), the Moskvitch, or the notoriously unreliable Zaporozhets. In 1983, a Soviet state employee would have to save 43 months of salary to afford a Lada — and then wait years for delivery. Used cars, absurdly, cost more than new ones, because the waiting list for new cars was so long that a car in hand was worth more than a car on order. The color of your new car was a surprise — you got whatever color the factory had produced in its latest batch.
The American worker in 1970, by contrast, walked onto a dealer lot and chose from dozens of makes and models, in any color, at a range of price points, with financing available on the spot. General Motors alone offered five distinct brands at five different price levels — Chevrolet, Pontiac, Oldsmobile, Buick, and Cadillac — each with multiple models and options. The idea that someone would wait ten years for a car, and consider themselves fortunate to get one, was incomprehensible in the American context.
The disparity extended to every category of consumer goods. The Soviet homemaker waited hours in queues for bread, meat, and milk — when these items were available at all. The American homemaker drove to a supermarket and chose from thousands of products, available year-round, at prices that consumed a declining share of household income. The Soviet family watched one or two state-controlled television channels. The American family watched dozens. The Soviet citizen read what the state permitted. The American citizen read what he pleased.
None of this was because Americans worked harder or were inherently superior. It was because the economic system under which they lived — a system of private ownership, market competition, profit-driven innovation, and consumer choice — produced material abundance with an efficiency that no centrally planned alternative could approach.
The Numbers Behind the Narrative
The narrative is powerful, but the numbers make it irrefutable.
From the 1930s through 1980, the average American after-tax income, adjusted for inflation, tripled. Real median family income grew by 99.3 percent between 1949 and 1969 alone. From 1946 to 1978, the standard of living for the average American family more than doubled. These gains were broadly shared — not just concentrated at the top. The middle quintile of the income distribution saw real income growth that tracked closely with overall economic growth throughout the postwar period.
Total U.S. farm output nearly tripled between 1948 and 2017, even as total labor hours in agriculture fell by more than 80 percent. The share of household income spent on food declined from roughly 40 percent in 1900 to under 15 percent by 1970, and under 10 percent today. Americans became so well-fed, so efficiently, that the country’s primary nutrition challenge shifted from scarcity to excess — a problem of abundance that no previous civilization had ever confronted.
By 1980, the American standard of living was the highest among all industrialized countries, according to the OECD. Sixty-four percent of households owned their homes. Fifty-five percent had at least two television sets. Fifty-one percent had more than one vehicle. The typical American household possessed amenities — air conditioning, multiple bathrooms, a garage, a private yard — that would have placed it among the wealthiest families in any other country, and among the wealthiest in American history a mere two generations earlier.
What the Critics Miss
The standard progressive critique of this period focuses on what capitalism did not achieve: it did not eliminate poverty, it did not produce equality, and it did not distribute its gains perfectly. All of this is true. The United States in 1970 still had poor people, still had racial inequality, still had regions of deprivation. These are real failures, and they deserve real attention.
But the critique operates by measuring capitalism against an imagined ideal rather than against actual alternatives. The question is not whether American capitalism in 1970 was perfect. The question is whether any other system, operating over the same period, produced better outcomes for its ordinary citizens.
The answer is no. Not the Soviet Union, where the common man waited years for a car and stood in line for bread. Not Maoist China, where the common man starved by the tens of millions. Not Cuba, where the common man saw his country frozen in time for decades. Not anywhere. The American common man in 1970 — the factory worker, the shopkeeper, the teacher, the truck driver — lived better, ate better, owned more, traveled more, and lived longer than his counterpart in any non-capitalist society on Earth, and better than all but the wealthiest people in most capitalist societies.
This is not an argument for complacency. It is an argument for perspective. The system that produced the greatest improvement in common living standards in human history deserves to be understood, acknowledged, and — where it falls short — reformed rather than replaced.
The Ongoing Revolution
The transformation did not stop in 1970. It accelerated.
The consumer revolution of the late twentieth and early twenty-first centuries brought goods to ordinary Americans that would have seemed fantastical a generation earlier. Personal computers. Smartphones. Streaming entertainment. GPS navigation. Instant communication with anyone on Earth. Medical imaging that can detect cancers invisible to the naked eye. Surgical techniques that repair hearts through catheter incisions. The entire accumulated knowledge of civilization, accessible for free through a device that fits in your pocket.
These innovations were not produced by government programs. They were produced by capitalism — by private companies competing for customers, funded by private capital, guided by the price system, and disciplined by the relentless feedback loop of profit and loss. The system that put a washing machine in every American home in the 1950s put a supercomputer in every American pocket in the 2010s. The mechanism is the same. The results are cumulative. And they accrue, overwhelmingly, to the common man.
The question has never been whether capitalism is perfect. It is whether any alternative has done more for ordinary people. The evidence — measured in years of life expectancy, calories consumed, homes owned, miles traveled, diseases cured, and choices available — is not close.
Capitalism didn’t just make billionaires. It made the middle class. And that is its greatest achievement.
Next in the series: Installment 11 — Work, Wages, and Worth: How Free Markets Respect Labor