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The Canadian Child-Deaths Would Not Have Shocked Our Ancestors

Blog Post | Overall Mortality

The Canadian Child-Deaths Would Not Have Shocked Our Ancestors

Half of all children died before adulthood in archaic societies, one quarter before their first birthday and another quarter before the age of 15.

Summary: The recent discoveries of unmarked graves at former residential schools in Canada have shocked the world and exposed the brutal legacy of colonialism. However, for most of human history, such atrocities were common and accepted. This article argues that we should appreciate the human progress that has made us more sensitive to this suffering.


Revelations of graveyards containing the bodies of some 4,000 children from the First Nations in Canada have shocked the world. The dead were some of the 150,000 indigenous children sent or forcibly taken to residential schools meant to divorce the former from their birth culture.

The graves represent the injustice and misery of the past, but our reaction to them is proof of our advancement. In pre-industrial times, child deaths were so common that those graves wouldn’t have shocked anyone. In fact, a death rate of some three percent of children is low by historical standards. It was only in the past 50 or 60 years that the child mortality rate fell below 3 percent – even in rich countries.

The usual estimation is that half of all children died before adulthood in archaic societies, one quarter before their first birthday and another quarter before the age of 15, which is the end of puberty and our reasonable definition of becoming an adult. That seems to hold over all societies examined, including the Roman Empire, 18th century Britain, and all other groups of humans over time. (It is also, roughly speaking, true of the other Great Apes.)

This sorry state of affairs was brought to an end in three stages. The first stage was the discovery of infectious disease. John Snow, for example, showed that cholera cycled through the sewage and water systems. His discovery led to the single greatest aid to human health ever: the development of proper water systems, which provide fresh water and carry away sewage. Essentially, drains were the first step in reducing child mortality.

The second stage was the development of antibiotics. As late as 1924, an infected blister killed the U.S. President’s son. It wasn’t until the late 1930s that effective antibiotics were deployed at any scale. It took another decade to discover a treatment for tuberculosis, which was one of the great killers of the first half of the 20th century.

The third stage was the development of vaccines for common childhood diseases. Smallpox had been preventable since the 1790s with vaccination and through variolation before that. But polio remained a problem until the 1950s and measles into the 1960s. That last disease could, if unleashed against a population with no resistance at all, kill over 10 percent of people infected.

The combined effect of these discoveries – alongside better medical care, nutrition, shelter, and heating – has been a 100-fold reduction in youth mortality over the 20th century. The process isn’t finished yet. Far too many children still die due to a lack of access to clean water, antibiotics, and desirable immunizations. But those discoveries are all spreading, and, in that sense, the world is getting better at record speed.

In rich nations, such as Canada, Britain, the United States, the child mortality rate ranges from 0.5 percent to 0.8 percent – down from 50 percent in human history. A significant portion of the remaining mortality is due to accident, not disease.

This article is not meant to diminish the pain of losing a child or to suggest that pain was lighter in the past because it was reasonable to expect to lose a child. Rather, it is to point out how that loss is so much less common today.

Nor is it implying that the First Nations children in Canada were treated acceptably. Rather, the above data is meant to remind the reader that previous generations of humans would have found nothing strange at all about graveyards full of children. That we find them shocking today is proof of human progress.

Today’s expectation, an entirely reasonable one, is that any child born today will live between 70 and 80 years. We’re in the first two or three generations of humans who ever existed where the assumption of reaching adulthood is better than a 50/50 break. How can that not be thought of as progress?

Morocco World News | Population Demographics

Morocco’s Remarkable Progress in Reducing Child Mortality

“According to the report, the under-five mortality rate in Morocco has declined by an impressive 4.8 percent, dropping from 81 deaths per 1,000 live births in 1990 to 52 in 2000, and further to 17 in 2022.

The report also reveals that the infant mortality rate in Morocco has decreased from 64 deaths per 1,000 infants in 1990 to 15 deaths in 2022. Additionally, the neonatal mortality rate has declined by 3.9 percent, falling from 37 deaths per 1,000 live births in 1990 to 29 deaths in 2000, and reaching 11 in 2022.”

From Morocco World News.

Science | Vaccination

First Malaria Vaccine Slashes Early Childhood Mortality

“In a major analysis in Africa, the first vaccine approved to fight malaria cut deaths among young children by 13% over nearly 4 years, the World Health Organization (WHO) reported last week. The huge evaluation of a pilot rollout of the vaccine, called RTS,S or Mosquirix and made by GlaxoSmithKline, also showed a 22% reduction in severe malaria in kids young enough to receive a three-shot series.”

From Science.

Blog Post | Health & Medical Care

Surprisingly, the World Is Becoming More Equal

Chelsea Follett and Vincent Geloso measure the global decline in income inequality in their comprehensive new paper.

Summary: Contrary to popular belief, global inequality is shrinking across many dimensions of human well-being, including income, lifespan, nutrition, education, internet access, and political liberty. This article presents a new Inequality of Human Progress Index that measures and confirms this trend, arguing that greater global interconnectedness and market liberalization have contributed to increases in equality across the globe.


Read Chelsea Follett and Vincent Geloso’s full paper, “Global Inequality in Well‐​Being Has Decreased across Many Dimensions,” here.

Reading the news or listening to politicians and pundits speak, one could easily get the impression that global inequality is getting worse. But is the widely held belief that the world is becoming less equal true, or is it mistaken? The overwhelming majority of long‐​term trends regarding living standards—ranging from rising life expectancy to declining rates of poverty and hunger—show considerable improvement, even accounting for recent pandemic‐​related setbacks. You can explore the evidence for yourself on websites such as Human​Progress​.org. Have those improvements been widely shared, or have they accumulated mainly to a small population while much of the world is left behind?

That’s what George Mason University economist Vincent Geloso and I set out to discover. What we found is that while global inequality unquestionably still exists, it is in fact shrinking.

Our Inequality of Human Progress Index offers a new way of measuring global inequality. It is more comprehensive than any prior international inequality index, taking into account a greater number of dimensions. We found that in addition to a global decline in income inequality, there have also been declines in lifespan inequality, nutritional inequality, educational inequality, internet access inequality, and political liberty inequality. Around the world, gaps in these areas are shrinking.

Most importantly, there has been a decline in overall global inequality. That result was consistent, even under a variety of specifications that we tested. The data show that across all but two of the areas we examined, the world has become more equal since 1990. The data does not support the narrative of rising worldwide inequality.

The exceptions were infant survival inequality and clean air inequality. While infant mortality has decreased everywhere, it has fallen faster in rich countries with advanced medical technology and neonatal intensive care units. Clean air inequality has also gone up, probably because economic development often results in more pollution during industrialization before falling as a nation attains postindustrial prosperity—a tendency economists call the “environmental Kuznets curve.” Much of the world is still undergoing this transition.

Our research shows that improvements in international development have been both greater and more dispersed than many people realize. While there are still gaps, they are shrinking, and an accurate assessment of current trends is critical as we try to deepen our understanding of the drivers of human progress. The greater global interconnectedness and market liberalization of the past few decades have, it seems, not only raised absolute living standards but also equality. The world is not only better off than is commonly appreciated but also more equal.

This article was originally published at Cato.org. Read Chelsea Follett and Vincent Geloso’s full paper here.

Blog Post | Health & Medical Care

Why Are We So Gloomy?

Our evolved instincts are making us more anxious and depressed than we should be.

Summary: Many young people today are pessimistic about the future of the planet and humanity, believing that environmental degradation, poverty, violence, and inequality are getting worse. However, this gloomy outlook is not supported by the facts, which show remarkable improvements in living standards, health, education, peace, and prosperity over the last century. This article explores why people are so prone to pessimism and how to overcome it by examining the evidence of human progress.


Do you believe that the world is coming to an end? If so, you are not alone.

In 2021, researchers at the University of Bath polled 10,000 young people between the ages of 16 and 25 in Australia, Brazil, Finland, France, Great Britain, India, Nigeria, the Philippines, Portugal, and the United States. The researchers found that, on average, 83 percent of respondents thought that “people have failed to care for the planet.” Seventy-five percent thought that the “future is frightening.” Fifty-six percent thought that “humanity is doomed.” Fifty-five percent thought that they will have “less opportunity than [their] parents.” Finally, 39 percent stated that they were “hesitant to have children.”

The study remains one of the most comprehensive surveys of young people’s perception of the environmental state of the planet. But is this kind of doom warranted? The following global statistics paint an entirely different picture:

Between 1950 and 2020, the average inflation-adjusted income per person rose from $4,158 to $16,904, or 307 percent. Between 1960 and 2019, the average life expectancy, rose from 50.9 years to 72.9 years, or 43.2 percent. (Unfortunately, the pandemic reduced that number to 72.2 years.)

Between 2000 and 2020, the homicide rate fell from 6.85 per 100,000 to 5.77, or 16 percent.

Deaths from inter-state wars fell from a high of 596,000 in 1950 to a low of 49,000 in 2020, or 92 percent (though the war between Russia and Ukraine is bound to increase that number).

The rates of extreme poverty have plummeted, with the share of people living on less than $1.90 per day declining from 36 percent in 1990 to 8.7 percent in 2019. Though, once again, the pandemic has temporarily worsened that number somewhat.

Between 1969 and 2019, the average infant mortality rate per 1,000 live births fell from 89.7 to 20.9, or 77 percent.

Between 1961 and 2018, the daily supply of calories rose from 2,192 to 2,928, or 34 percent. Today, even in Africa, obesity is a growing concern.

The gross primary school enrollment rate rose from 89 percent in 1970 to 100 percent in 2018. The gross secondary school enrollment rate rose from 40 percent to 76 percent over the same period. Finally, the gross tertiary school enrollment rate rose from 9.7 percent to 38 percent.

The literacy rate among men aged 15 and older rose from 74 percent in 1975 to 90 percent in 2018. The literacy rate among women aged 15 and older rose from 56 percent in 1976 to 83 percent in 2018.

In 2018, 90 percent of women between the ages of 15 and 24 were literate. That number was almost 93 percent among men of the same age. The age-old literacy gap between the sexes has all but disappeared.

There is plenty of good news on the global environmental front as well:

The chance of a person dying in a natural catastrophe — earthquake, flood, drought, storm, wildfire, landslide or epidemic — fell by almost 99 percent over the last century.

Between 1982 and 2016, the global tree canopy cover increased by an area larger than Alaska and Montana combined.

In 2017, the World Database on Protected Areas reported that 15 percent of the planet’s land surface was covered by protected areas. That’s an area almost double the size of the U.S.

That year, marine protected areas covered nearly seven percent of the world’s oceans. That’s an area more than twice the size of South America.

There is more good news for the fish: Since 2012, more than half of all seafood consumed came from aquaculture, as opposed to the fish caught in the wild.

And while it is true that the total amount of CO2 emitted throughout the world is still rising, CO2 emissions in rich countries are falling both in totality and on a per capita basis.

With so much good news around us, why are we so gloomy? We have evolved to look out for danger. That was the best way to survive when the world was much more threatening. But, while the world has changed, our genes have not. That’s why the front pages of the newspapers are always filled with the most horrific stories. If it bleeds, it leads.

To make matters worse, the media compete with one another for a finite number of eyeballs. So, presenting stories in the most dramatic light pays dividends. Or, as one study recently found, for a headline of average length, “each additional negative word increased the click-through rate by 2.3%.” And so, in a race to the bottom, all media coverage got much darker over the last two decades.

We are literally scaring ourselves to death, with rates of anxiety, depression and even suicide rising in some parts of the world. To maintain your mental composure and to keep matters in perspective, follow the trendlines, not the headlines. You will discover that the world is in a much better shape than it appears. You will be more cheerful and, most importantly, accurately informed.

This article was originally published at RealClearPolicy on May 31st, 2023.