from Yuval Noah Harari's "Nexus: A Brief History of Information Networks from the Stone Age to AI"

2025.08.08
My life has expanded in many great ways this year, but there are no benefits without costs (ain't no such thing as a free lunch, as they say), and my reading schedule has been one of those.

BUT, I did finish a great book that would have been perfect fodder for my lapsed Science + Spiritualiuty Reading Group: Yuval Noah Harari's "Nexus: A Brief History of Information Networks from the Stone Age to AI"

He really works to take a LOOONG historical view of how control of societies, from prehistory through small kingdoms and up through the 20th century's (and today's) totalitarian state is about information, and how interlinked that is with power. And AI is changing that equation in vertigo-inducing new ways, since now an information carrier isn't just an artifact, it can have its own agency.
Americans grow up with the idea that questions lead to answers. But Soviet citizens grew up with the idea that questions lead to trouble.
Ukrainian tourguide at Chernobyl, via Yuval Noah Harari's "Nexus: A Brief History of Information Networks from the Stone Age to AI"

Recall that the Bible was born as a recommendation list. By recommending Christians to read the misogynist 1 Timothy instead of the more tolerant Acts of Paul and Thecla, Athanasius and other church fathers changed the course of history.
Noah Harari, "Nexus: A Brief History of Information Networks from the Stone Age to AI"

Ethnic-cleansing campaigns are never the fault of just one party. There is plenty of blame to share between plenty of responsible parties. It should be clear that hatred toward the Rohingya predated Facebook's entry to Myanmar and that the greatest share of blame for the 2016–17 atrocities lies on the shoulders of humans like Wirathu and the Myanmar military chiefs, as well as the ARSA leaders who sparked that round of violence. Some responsibility also belongs to the Facebook engineers and executives who coded the algorithms, gave them too much power, and failed to moderate them. But crucially, the algorithms themselves are also to blame. By trial and error, they learned that outrage creates engagement, and without any explicit order from above they decided to promote outrage.
Noah Harari, "Nexus: A Brief History of Information Networks from the Stone Age to AI"

If power depends on how many members cooperate with you, how well you understand law and finance, and how capable you are of inventing new laws and new kinds of financial devices, then computers are poised to amass far more power than humans.
Noah Harari, "Nexus: A Brief History of Information Networks from the Stone Age to AI"

Even without creating "fake intimacy," mastery of language would give computers an immense influence on our opinions and worldview. People may come to use a single computer adviser as a one-stop oracle. Why bother searching and processing information by myself when I can just ask the oracle? This could put out of business not only search engines but also much of the news industry and advertisement industry. Why read a newspaper when I can just ask my oracle what's new? And what's the purpose of advertisements when I can just ask the oracle what to buy?
[...]
The problem goes even deeper. The principles that "the customer is always right" and that "the voters know best" presuppose that customers, voters, and politicians know what is happening around them. They presuppose that customers who choose to use TikTok and Instagram comprehend the full consequences of this choice, and that voters and politicians who are responsible for regulating Apple and Huawei fully understand the business models and activities of these corporations. They presuppose that people know the ins and outs of the new information network and give it their blessing.
[...]
First, it is much easier for computers to create and change financial devices than physical objects, because modern financial devices are made entirely of information. Currencies, stocks, and bonds were once physical objects made of gold and paper, but they have already become digital entities existing mostly in digital databases. Second, these digital entities have enormous impact on the social and political world. What might happen to democracies--or to dictatorships, for that matter--if humans are no longer able to understand how the financial system functions?
Noah Harari, "Nexus: A Brief History of Information Networks from the Stone Age to AI"

I naively used to believe that social media could elevate human consciousness and spread the perspective of common humanity through interconnected pre-frontal cortexes in billions of human beings. What I realize is that the social media companies are not incentivized to interconnect pre-frontal cortexes. Social media companies are incentivized to create interconnected limbic systems--which is much more dangerous for humanity.
Pwint Htun, reflecting on the social media fueled Myanmar tragedy via Yuval Noah Harari's "Nexus: A Brief History of Information Networks from the Stone Age to AI"

In history, many if not most conflicts concern the definition of identities. Everybody accepts that murder is wrong, but thinks that only killing members of the in-group qualifies as "murder," whereas killing someone from an out-group is not. But the in-groups and out-groups are intersubjective entities, whose definition usually depends on some mythology.
Yuval Noah Harari, "Nexus: A Brief History of Information Networks from the Stone Age to AI"

The danger of utilitarianism is that if you have a strong enough belief in a future utopia, it can become an open license to inflict terrible suffering in the present.
Yuval Noah Harari, "Nexus: A Brief History of Information Networks from the Stone Age to AI"

What about priests? How would Orthodox Jews or Christians feel about letting a robot officiate their wedding ceremony? In traditional Jewish or Christian weddings, the tasks of the rabbi or priest can be easily automated. The only thing the robot needs to do is repeat a predetermined and unchanging set of texts and gestures, print out a certificate, and update some central database. Technically, it is far easier for a robot to conduct a wedding ceremony than to drive a car. Yet many assume that human drivers should be worried about their job, while the work of human priests is safe, because what the faithful want from priests is a relationship with another conscious entity rather than just a mechanical repetition of certain words and movements. Allegedly, only an entity that can feel pain and love can also connect us to the divine.
Yuval Noah Harari, "Nexus: A Brief History of Information Networks from the Stone Age to AI"

Looking at the complex system of human society, progressives cried, "It's such a mess, but we know how to fix it. Let us try." Conservatives objected, saying, "It's a mess, but it still functions. Leave it alone. If you try to fix it, you'll only make things worse."
Yuval Noah Harari, "Nexus: A Brief History of Information Networks from the Stone Age to AI"

Yet in the 2010s and early 2020s, conservative parties in numerous democracies have been hijacked by unconservative leaders such as Donald Trump and have been transformed into radical revolutionary parties. Instead of doing their best to conserve existing institutions and traditions, the new brand of conservative parties like the U.S. Republican Party is highly suspicious of them. For example, they reject the traditional respect owed to scientists, civil servants, and other serving elites, and view them instead with contempt. They similarly attack fundamental democratic institutions and traditions such as elections, refusing to concede defeat and to transfer power graciously. Instead of a Burkean program of conservation, the Trumpian program talks more of destroying existing institutions and revolutionizing society.
Yuval Noah Harari, "Nexus: A Brief History of Information Networks from the Stone Age to AI"

It is telling that, as of 2024, Qatar's much bigger neighbors, and the world's hegemonic powers, are letting the tiny Gulf state hold on to its fabulous riches. Many people describe the international system as a jungle. If so, it is a jungle in which tigers allow fat chickens to live in relative safety.
Yuval Noah Harari, "Nexus: A Brief History of Information Networks from the Stone Age to AI"

Kevin Kelly, the founding editor of Wired magazine, recounted how in 2002 he attended a small party at Google and struck up a conversation with Larry Page. "Larry, I still don't get it. There are so many search companies. Web search, for free? Where does that get you?" Page explained that Google wasn't focused on search at all. "We're really making an AI," he said.Having lots of data makes it easier to create an AI. And AI can turn lots of data into lots of power.
Yuval Noah Harari, "Nexus: A Brief History of Information Networks from the Stone Age to AI"

The good news is that if we eschew complacency and despair, we are capable of creating balanced information networks that will keep their own power in check. Doing so is not a matter of inventing another miracle technology or landing upon some brilliant idea that has somehow escaped all previous generations. Rather, to create wiser networks, we must abandon both the naive and the populist views of information, put aside our fantasies of infallibility, and commit ourselves to the hard and rather mundane work of building institutions with strong self-correcting mechanisms. That is perhaps the most important takeaway this book has to offer.