Saturday, March 2, 2024

We are different from all other humans in history

Well yes.  We are today massive consumers of information that vis also largely communal.  We no longer use those skills to watch the environment for Tommy Goffs or nasty insects.

going for a walk in the woods is a luxury and not a necessity.  So we apply our wonderful information processing skills to our mass media and go for that.

Our world is wonderfully safe and can easily be transported to the Kuiper belt where we likely have a 250,000 death stars to fabricate far away from natural risks.

The generations before i was born read at a grade six level and had little help to do more.  Today everyone reads at a deeply sophisticated level simply because of their handheld text phone.  you cannot hel[ but become smarter DUMBASS.

We are still learning our way forward but we are getting there.  In time, 100,000,000,000 of us will walk the earth daily and groom our environsto create HEAVEN on EARTH.

We are different from all other humans in history

Countless experiences that have become routine for us are unprecedented in the history of our species. Here's why that matters.

JAN 3, 2024

I recently visited my family in the US and managed to defeat transatlantic jet lag in one night—a small miracle. But as I patted myself on the back for my unusual sleeping prowess, I considered an astonishing fact: in the history of humanity, just three and a half generations of human beings have been able to experience jet lag.

The phenomenon was only identified in 1931. Before that, it wasn’t possible for a human to travel far enough fast enough to knock their internal circadian rhythms out of sync. Our technological prowess created a novel biological experience that was impossible for roughly 9,497 out of the 9,500 or so generations of Homo sapiens.

We, the modern humans who are alive today, are unique.

Modern humanity has produced astonishing shifts in historic blinks. Here, for example, is one of the most fascinating maps ever produced—known as an isochronic map—which shows how far from London a human being could plausibly travel in a given time period in 1914, just over a century ago.

The red shaded areas show a journey of five days or less; the pink five to ten days; the yellow ten to twenty days; the green thirty to forty days; all the way up to the darker teal shades which showcase the most remote regions—reachable only after a trek of at least forty days, nearly a month and a half.

Here’s an updated version of that map, from 2016, using data of travel time estimates from the website Rome2Rio. Suddenly, the range goes from days to hours, shades from zero to twelve hours (dark red) to the most isolated places on Earth in teal (more than 36 hours). The furthest reaches of inaccessible terrain on our planet are now far easier to reach from London than were most places in Western Europe a century ago.

It’s mind boggling.

This got me thinking: what else is unique about our crop of modern humans (the people alive today) that was literally impossible for every other fine specimen of Homo sapiens who came before us? And the answer, it turns out, is quite a lot.

The Big Picture

Depending on which scientist you ask, Homo sapiens emerged between 200,000 and 315,000 years ago. Let’s split the difference, go with 257,000, and say that there have been about 9,500 generations of humans (the average generation throughout human history lasts 26.9 years).

Our way of life was dominated by hunting and gathering for 9,100 of those 9,500 generations—96 percent of the existence of our species.

Then, about 10,000 years ago, agrarian societies formed. Farming replaced hunting and gathering. (It was disastrous for our health). In the 18th century, society shifted again, toward industrialization. And now, in the last thirty years or so, we’ve ushered in another shift, with computerization, the internet, and artificial intelligence, a society defined by interconnected information and an unprecedented flow of ideas.

If the history of humanity were condensed into a single 24-hour day, this is roughly what it would look like:

The Hunter-Gatherer Age—23 hours and 3 minutes

The Agrarian Age—55 minutes and 32 seconds

The Industrial Age—1 minute and 17 seconds

The Information Age—11 seconds

More than half of the world’s population is under the age of 30, meaning that more than half of us have only lived in those 11 seconds—an era that is, without question, the weirdest period in human history.

Consider, for example, this extraordinary fact, conveyed by the Dutch sociologist Ruut Veenhoven: “the average citizen lives more comfortably now than kings did a few centuries ago.”

We, not them, are the weird ones.

But the more you peer at modern social reality, the more extraordinary our differences seem. There are hundreds to choose from, but here are a few worth pondering…
The Whole Planet View

“It was the most beautiful, heart-catching sight of my life,” says Frank Borman, commander of the Apollo 8 mission, as he looked back at the entirety of Earth from space. The first clear, color photograph of our planet was taken on December 24, 1968, during that mission.

The photograph, known as Earthrise, was the first time that humanity could see our comparative insignificance in the universe, understand viscerally the petty pointlessness of humans hurting and killing one another, and know the fragility of existence.

Earthrise, taken from lunar orbit, on Dec. 24, 1968.

Edgar D. Mitchell, an astronaut on Apollo 14 and the sixth man to walk on the moon, memorably put it like this:

“You develop an instant global consciousness, a people orientation, an intense dissatisfaction with the state of the world, and a compulsion to do something about it. From out there on the moon, international politics look so petty. You want to grab a politician by the scruff of the neck and drag him a quarter of a million miles out and say, ‘Look at that, you son of a bitch.’”

As with jet lag, 9,497 of the 9,500 prior generations of humans never saw our planet, never developed that global consciousness. We, the lucky ones, have—even if we sometimes could use a reminder of it, by gazing at the arresting Pale Blue Dot image. It was taken from 3.7 billion miles away, where it’s hard to make out the little pixel that contains all of us and everything humanity has ever done.

Local vs. Global Instability

In the prehistoric past, life didn’t change that much from one generation to the next. However, daily life was far more unpredictable.

As I write in Fluke:

The past was largely defined by local instability. Day-to-day life was unpredictable. One day you could be healthy, the next day you could be dead, struck down by a mysterious plague. Childbirth was a death trap. Starvation was a constant threat, as crops might inexplicably fail, or animals that were once abundant were suddenly nowhere to be found.

But our distant ancestors also experienced global stability. That didn’t mean that the world never changed, but rather that, broadly speaking, society ticked along more or less in similar ways from one generation to the next. If your parents were agrarian peasants, you were likely to be an agrarian peasant.

We, modern humans, have inverted that dynamic. Our daily lives are highly regimented, regulated, and stable. Routine defines us. Researchers studying mobility patterns using geolocations from mobile phone data found that they could predict, with 93 percent accuracy, where someone would be at any given time of day based on their past patterns of movement. We have local stability.

But the macro-framework of our lives is constantly changing. I’m part of a generation that started without the internet, home computing, or mobile phones but now spends much—if not most—of our waking life interacting in some way with those technologies. There are constant shocks—pandemics, wars, climate upheaval. Life changes drastically from one generation to the next. Unlike the overwhelming majority of our ancestors, we experience global instability.

We’ve invented an upside-down world where Starbucks remains unchanging year after year, while rivers dry up and democracies collapse.

Kids Teach Technology to Parents, Not the Reverse

This has also created a dynamic that would be utterly bizarre to every other human from the past: children teach their parents how to use tools that are critical to thriving in modern society.

It’s a complete inversion of the transmission of knowledge through generations, which, until now, was always a one-way arrow from older to younger.

From “Few to Many” to “Many to Many” Communication

The rise of the internet has also shifted the flow of information in ways that are unique to modern humans. Until the Information Age, the history of human information flows has been a gradual expansion of the number of people who could consume information.

In the prehistoric past, virtually all communication was local, so only tiny groups of people could transfer information among themselves. As agrarian society made empires possible, a small, select group of humans—the rich and powerful—could disseminate information more widely. But it was slow, and ordinary people rarely received the message. (Recall the scene in Monty Python and the Holy Grail in which the peasant had never heard of King Arthur, nor of the Britons that he allegedly ruled).

The rise of the printing press, the telegraph, newspapers, radio, and television each drastically expanded the accessibility of information to the masses. Suddenly, most humans on the planet could access information produced by faraway people. But they couldn’t disseminate information themselves. They were passive readers, listeners, or viewers—not producers. And there were always elite gatekeepers who shaped, framed, and determined the spread of information.

The internet has forever changed the spread of human information, shifting us from few to many communication to many to many communication. The social ramifications of this shift are the primary cause of many political calamities of our age, as conspiracism, polarization, disinformation, and the breakdown of a shared sense of reality plague modern society in ways that are unlike anything ever experienced by our species.
Globalized Social Comparison

The instant, global spread of information has also yielded a disorienting social result: the rise of nonlocal social comparisons. Every human throughout history inhabited a social world that was localized, where their sense of self-worth, their place on the social hierarchy, their internalized cultural norms, and their beauty standards were judged against a reference point that was in their geographical vicinity.

Localized social comparison did erode a bit from the rise of mass visual media, such as television, but the shift to globalized social comparison was put on steroids (sometimes quite literally) by social media. For 96 percent of the span of Homo sapiens, the reference category we used as a comparison was only—at most—a few hundred people. Now, it’s quite literally billions. (I’ll write more on this dynamic soon).

Cultural Standardization vs. Lifestyle Divergence

A decade ago, I went to a bar in Togo—a shack on the side of a dirt road with a corrugated metal roof, some plastic lawn chairs, and a refrigerator. As I sat down, I was offered Coke, Heineken, and Budweiser as the familiar sounds of The Pussycat Dolls filled the air.

The now-routine experience of cultural familiarity after traveling thousands of miles would have been both bewildering and impossible prior to the last few decades of human history. While cultural diversity persists—thank goodness—the band has narrowed, likely irrevocably.

However, even though cultural convergence is a real phenomenon, lifestyles are more different than ever before. There was far more lifestyle convergence in the prehistoric past, when pretty much everyone lived their lives as a hunter-gatherer. Today, global inequality means that the patterns of daily life—from, say, Hong Kong to Papua New Guinea—are more different across space than ever before in the history of humanity.

Disconnecting from Nature

Humans evolved to live in and connect with nature. This is obvious if you consider that, until very recently, our survival was innately tied to understanding the natural world. Not so today, where “nature” is somewhere we feel we must seek out, rather than a world we already live within.

Technology has made us spend more of our lives indoors, plopped in front of screens, rather than basking in the elements and exploring wild terrain.

One study, for example, simply charted how often English-language fiction used words related to the natural world. The authors explain that our distancing from nature is due to “technological change, and in particular the burgeoning of indoor and virtual recreation options.” Sure enough, an abrupt decline begins around the era of mass television, proceeding further downward as home computing and the internet become ubiquitous from the 1990s onward.

The shift away from nature has had profound effects on how we see ourselves—as we imagine humanity as above and aloof from, rather than part of, our natural world. (That delusion will not survive climate change, I suspect). That conception of humanity would be beyond alien to any other human who lived before us.

Bioengineering and Gene Editing

Moreover, prior to us, humans could not change the hidden chemical recipes within ourselves by any means other than altering diet. Of course, they weren’t even aware that those chemical recipes existed. Today, by contrast, we have begun to unlock the secrets of the human genome so much that we have begun editing ourselves.

In November, the UK health regulator approved the use of a wizard-like technology, CRISPR, to treat sickle-cell patients. As Jocelyn Kaiser explains:

After harvesting a patient’s blood stem cells, scientists use CRISPR to disable the genetic switch that normally turns off this fetal hemoglobin gene early in development. The cells are then reinfused into the body, where newly made hemoglobins take up the job of transporting oxygen.

This will be life-changing for those who receive the genetic modifications. But what an utterly extraordinary time to be alive, witnessing a moment in which it becomes increasingly routine for us to hit the delete key on harmful genes that lurk within us.

A Grab Bag of Modern Differences

There are countless other differences I could have highlighted, such as:

The abrupt decline of extreme poverty, which I wrote about here.

The ability to explain the surface of the Earth (plate tectonics only became widely accepted in the late 1960s)

Access to all kinds of food regardless of seasonality.

Life expectancy (which drastically increased since 1950).

Obesity being correlated with poverty rather than wealth.

The plummeting rate of death due to infectious disease.

Most parents, for most of human history, routinely buried at least one of their children—or died in the process of giving birth to one.

There are, of course, many, many .more differences between us and the vast hordes of our human ancestors. So, what did I miss? Comment below, trying to restrict your ideas to that which is unique to the three most recent generations of humans (from WWII to the present, more or less)—and was literally impossible before that

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