An interesting take, but I lean towards the other interpretation. Spread of iron was a consequence of the collapse, as disruption of international trade made bronze-making impossible or very expensive. Early iron was of poor quality, and unlikely was the "super-weapon" as steel become much later.
Bronze Age collapse was more of a "system collapse" of the whole world system then that became top-heavy and fragile and could not maintain its complexity any more. It had to be rebuild several centuries later on a significantly different foundation, but bronze in fact continued to be used more than iron even in the "Iron Age".
Amazing article, but it raises the question: why did empires come back in the 8th century with the Assyrians (and then Babylonians, Lydians, Medes and Persians)? People were still using iron weapons, so what changed?
One possible explanation: horse cavalry (as opposed to chariotry). The Assyrians were apparently the first to organize and use a sizable cavalry force, possibly a result of acquiring and breeding larger and stronger horses from sources in Central Asia. Chariotry never disappeared completely, but the advantages of cavalry--in cross-country movement particularly--would have been pretty obvious. It's worth noting that one subsequent empire that was larger than the Assyrian was the Persian, whose cavalry constituted the "arm of decision".
The article contains a catchy title and repeats some basic history. The history of bronze and iron production is basic and well established.
The purported thesis is lacking evidence and is full of many obvious logical holes.
First the title, “Why the Bronze Age
collapsed: Historians like to blame drought, famine and invaders. But this can't explain why the empires never came back,” purports to explain the Mediterranean Bronze Age Collapse but then proceeds to offer no explanation whatsoever. Moreover, the collapse is one thing and the lull in the reappearance of empires is entirely different. Talk about bait and switch. I call foul!
Then the author attempts to explain not the collapse but why other empires did not reemerge immediately in the Mediterranean basin (ignoring the fact that iron age empires did reemerge only a few centuries later by the 8th Century b.c.e.). The Neo-Assyrian Empire began its massive expansion in the early Iron Age (9th–7th Century BCE) using a highly centralized, iron-equipped standing army. Iron did not democratize warfare to stop them; it scaled it up for the centralized state.
At that point in human social evolution time moved in many centuries and millennia, so that was a relatively rapid development.
The author argues that iron availability “democratized” warfare to smaller kingdoms impeding the consolidation of larger empires. If that is true, then it should be a universal truth. What about the transition from bronze to iron in many Asian societies without a Bronze Age Collapse, or the lack of disappearance of empires with the advent of large scale iron production? Dare I say the article suffers from a provincial viewpoint given that the argument is not based on geography but a phenomenon across all of advanced Asia.
In China, the transition from the Bronze Age (Shang and Zhou dynasties) to the Iron Age (Warring States period to Qin/Han dynasties) did not prevent the consolidation of a massive empire. In fact, iron production was heavily state-controlled and used by the Qin state to mass-produce weapons, facilitating the creation of a massive, centralized empire.
India provides a perfect case study that mirrors China. After the collapse of the Bronze Age Indus Valley Civilization, the subcontinent experienced a decentralized, decentralized village-based period during the early Vedic Age.
By around 1200–1000 BCE, the Painted Grey Ware culture began systematically smelting iron. The abundance of iron axes and iron-tipped plows allowed people to clear the dense, heavy jungle of the fertile Ganges River Valley for large-scale agriculture.
Instead of "democratizing" power down to the peasants or small kingdoms, this agricultural surplus led to rapid population growth, urban revival, and deep social hierarchy. By the 6th century BCE, these communities consolidated into the 16 Mahajanapadas (great regional kingdoms).
Armed with iron weapons and state-controlled iron mines (particularly in the region of Magadha), one kingdom swallowed the rest. This directly culminated in the Maurya Empire, a highly bureaucratic, heavily armed imperial superpower that unified nearly the entire Indian subcontinent. Iron didn't scatter power—it concentrated it on an unprecedented scale.
In Southeast Asia, the transition completely breaks the traditional Western "Three-Age System" (Stone, Bronze, Iron). In parts of Maritime and Mainland Southeast Asia, bronze and iron metallurgy arrived or developed almost simultaneously, often referred to collectively as simply the Metal Age.
In northern Vietnam around 500–300 BCE, the Đông Sơn culture mastered massive bronze casting (famous for their intricate bronze drums) alongside iron weapon production. Far from creating a fractured, chaotic landscape of tiny independent warlords, this metallurgy bolstered elite power.
If the "iron democratization" theory were universally true, the introduction of iron weapons should have caused the Red River Valley to fracture into an un-governable mosaic of tiny villages. The exact opposite happened.
The political concentration fueled by Đông Sơn metallurgy directly culminated in early state-level consolidation, represented by sites like Cổ Loa Citadel. Cổ Loa was a massive, heavily fortified urban complex featuring concentric earthen ramparts, extensive networks of defensive ditches, and specialized workshops. A project of this scale requires massive, centralized labor mobilization, strict administrative hierarchy, and vast architectural planning—all coordinated by an entrenched elite class that successfully weaponized the Bronze-Iron transition.
Returning to the Mediterranean basin…
After such a major simultaneous collapse of all the surrounding empires in a region, it is logical that a prolonged vacuum would follow. There was an enormous loss of social and economic complexity accumulated over centuries far beyond the Mediterranean basin. Who would occupy that vacuum if all had already collapsed? The consequences of such a historic event must be profound.
The author conflates the cause of a collapse (which he never explained) with the duration of the recovery period.
I would also point out that the claims of 5,000 chariots at the Battle of Kadesh, is like all ancient battlefield figures and absurd exaggeration that any quick series of basic calculations shows to be pure fantasy. Let's start with..where would they fit in the battlefield next to a river...How many horses?
Let's do some basic research and math (aided by AI):
Every single Egyptian and Hittite chariot was pulled by a team of 2 horses. In addition, military manuals and logistics dictate at least 1 spare horse per chariot team to account for lameness, injury, or exhaustion.
Total: 5,000 chariots x 3 horses = 15,000 horses minimum on the battlefield. Let alone all the carts.
Logistics: A single horse requires roughly 30 to 50 pounds of forage/grain and 8 to 12 gallons of water every single day.
15,000+ horses require roughly:
-600,000 pounds of fodder, and
-150,000 gallons of water DAILY.
Stripping the local Syrian countryside of that much food in a single day would be virtually impossible without an advanced, modern mechanized supply train.
The battle took place on a plain just across the Orontes River near the fortified city of Kadesh (modern-day Syria). Chariots are shock and missile weapons; they require wide-open, flat spaces to accelerate, wheel around, and retreat. They cannot pack together like infantry.
A standard lightweight Bronze Age chariot is roughly 3–4 feet wide, but with a two-horse team and the necessary turning/operational clearance, a single chariot requires an operational bubble of at least 15 feet in width and 20 feet in length just to move safely without colliding with its neighbors.
The Deployment Line: If you attempted to line up 5,000 chariots side-by-side in a single, massive vanguard wall, the front line would stretch for over 14 miles (5,000 x 15ft = 75,000ft. The actual plain of Kadesh next to the Orontes river loop is only a few miles wide.
Column Depth: To fit them into the actual local geography, they would have to be stacked dozens of rows deep. A column of 5,000 chariots organized into realistic tactical units would stretch backward for miles. The dust clouds alone generated by 30,000 pounding hooves would completely blind both armies, making tactical signaling via banners or trumpets completely impossible.
Interesting. By reading yours and other comments, I assume that iron smelting gained momentum around the time of the battle of Kadesh, made iron tools available to all social strata and thereby elevated production levels. So, I imagine that with more durable and sharper tools, harder‑to‑access areas were enclosed and tilled, leading to higher harvest yields and in turn raising the community population. With an initial oversupply of labor came an increase in crime and a corresponding demand for security, and thus a reactive restructure of the community administration. Efficient local administrations then competed with their nearest neighbors (for privileges, land, trade routes, diplomatic standing, ...), which in turn prompted the imperial administration to consolidate its realm and restructure its military to include iron.
I assume you read Eric Cline's "1177 B.C." and "After 1177 B.C.: The Survival of Civilizations" I put my money on the Sea People and I bet they got their tin from Cornwall, since that's about when their mines started. The Egyptians encouraged them to settle in several places in Egyptian controlled land, one of which was now Gaza, but which became the home of the Phoenicians. They were trading with places like Cyprus almost right away. They were literate, teaching Myceneans and Greeks and Hebrews how to read cand write. But other kingdoms took maybe a couple hundred years or more to come back. The Hittites are a puzzle. They really did vanish, along with their cities and monuments. The Phrygians moved in from the north and became the neo-Hittites. The big winners were the neo-Assyrians and later Babylonians.
When your crops are in the ground, that's the time to start a was against a neighbor. Starting with Adad-niraii II, around 911 B.C. that's what happened. They would attack a nearby city and defeat itts army and put ALL the prisoners captured to death, also killing the city leaders. Then they destroyed the city. After they went back with lot and maybe slaves to harvest their crops. This went on for years when there was no plague or drought. The capital was Assur. So, things were happening after about 200 years, which isn't really a long time, considering what happened to Rome.
Thanks. This goes partway toward answering the dumb question I've always had: how were metals and alloys discovered in the first place? What made someone look at, for example, a perfectly normal Welsh landscape and think, "Huh. I'll bet if I dig here, there are rocks and dirt that have stuff in them that, if I dig some other rocks and dirt in another place, which have different stuff, and melt it all together, will make a third kind of stuff"? Who would think that?
Your comment about tin melting in a normal fire suggests that what happened was more along the lines of making a fire for warmth and discovering that something shiny-ish ran out of some of the rocks of the fire ring and was then really hard and sharp when it cooled, in a world where hard and sharp were highly useful.
Clay is more widespread than ore, and can be fired to make pots which are useful for storing food and water. So that creates a natural on-ramp to the practice of heating things from the ground to see what happens.
Very good point...see, I would have been the idiot in the background saying, "you bake all these random mixed dirts, and you know what you're going to get? Hot confused dirt, that's what you gon' get."
AI itself can't be easily cut off centrally, thanks to the prevalence of open weight models that can be downloaded. However the chips required to run those models with acceptable performance are only made in a handful of places, so those seem a little more like tin in terms of their geographical availability and dependency on large trade networks.
There’s a book called the substance of civilization by Stephen Sass that addresses precisely this issue of technological discovery and how it changes civilization.
There's a book, a history of the world in twelve shipwrecks which touches on some of these points (such as the material in one shipwreck equaled enough material to make bronze weapons for 6000 troops, so its loss had significant implications for the nation state receiving them).
The author is half right. Iron democratised violence in the way that chemical fertilisers democratised truck bombs but the latter has not caused civilisational collapse. In general it is internal division and loss of national cohesion that is the core driver into which more effective weapons can have a more profound impact when applied. Was is economics in a different application and economics is productive activity welded to organisation, direction, planning and purpose. When empires/nations show internal division (too much inequality, corruption, rapid population changes) this is lost and internal division uses the weapons at hand, which have grown increasingly destructive. Drones and AI won't cause national collapse unless the nation has already lost cohesion and direction. Certainly the scale of damage they will cause is far greater than the odd truck bomb, but large cohesive societies will evidence large cohesive responses with the same technologies. Those mired in lawfare, culture wars and lacking national direction will be less effective and potentially have their internal divisions amplified even further.
Great article. Amazing to me that this same dynamic, with state beauracracies forming to protect the trade around rare materials, occured around the same time in the Near East, India, China and Mexico independently. They all also seemed to have transitioned to an Axial Age of sorts when it was no longer viable to use military force and instead used religion, legal and financial structures to form empires.
Great article as always! That said, I don’t think it fully captures why this massive power vacuum lasted for so many centuries — a gap we really don't see anywhere else in history. Sure, the widespread availability of iron enabled destruction on an unprecedented scale, but it feels more like a tool than the root cause.
If you look at the mortuary temple of Ramses III at Medinet Habu, it's clear the Sea Peoples were actually a diverse mix of ethnicities. Major Hittite hubs like Hattusha and Alaca Höyük—along with so many other cities across the eastern Mediterranean — were completely wiped off the map. We can't downplay what the Sea Peoples did just because we know so little about who they were or what drove them. It really feels like without their sheer destructive force, the other factors mentioned in the article might have led to a gradual, somewhat organized decline rather than the total annihilation and centuries of chaos that actually followed.
An interesting take, but I lean towards the other interpretation. Spread of iron was a consequence of the collapse, as disruption of international trade made bronze-making impossible or very expensive. Early iron was of poor quality, and unlikely was the "super-weapon" as steel become much later.
Bronze Age collapse was more of a "system collapse" of the whole world system then that became top-heavy and fragile and could not maintain its complexity any more. It had to be rebuild several centuries later on a significantly different foundation, but bronze in fact continued to be used more than iron even in the "Iron Age".
An inspiring point. Real breakthroughs rarely discard past principles; they synthesize them at a higher level of integration.
Genuinely clarifying contribution. Looking at historical parallels provides much needed grounding for present debates.
Genuinely clarifying contribution. Looking at historical parallels provides much needed grounding for present debates.
Amazing article, but it raises the question: why did empires come back in the 8th century with the Assyrians (and then Babylonians, Lydians, Medes and Persians)? People were still using iron weapons, so what changed?
One possible explanation: horse cavalry (as opposed to chariotry). The Assyrians were apparently the first to organize and use a sizable cavalry force, possibly a result of acquiring and breeding larger and stronger horses from sources in Central Asia. Chariotry never disappeared completely, but the advantages of cavalry--in cross-country movement particularly--would have been pretty obvious. It's worth noting that one subsequent empire that was larger than the Assyrian was the Persian, whose cavalry constituted the "arm of decision".
This is very plausible to me.
Remarkable analysis. There is a deep philosophical elegance in identifying how simple foundational rules generate rich macro behavior.
Perceptive breakdown. Understanding the second order consequences matters far more than obsessing over immediate mechanics.
Remarkable analysis. There is a deep philosophical elegance in identifying how simple foundational rules generate rich macro behavior.
The article contains a catchy title and repeats some basic history. The history of bronze and iron production is basic and well established.
The purported thesis is lacking evidence and is full of many obvious logical holes.
First the title, “Why the Bronze Age
collapsed: Historians like to blame drought, famine and invaders. But this can't explain why the empires never came back,” purports to explain the Mediterranean Bronze Age Collapse but then proceeds to offer no explanation whatsoever. Moreover, the collapse is one thing and the lull in the reappearance of empires is entirely different. Talk about bait and switch. I call foul!
Then the author attempts to explain not the collapse but why other empires did not reemerge immediately in the Mediterranean basin (ignoring the fact that iron age empires did reemerge only a few centuries later by the 8th Century b.c.e.). The Neo-Assyrian Empire began its massive expansion in the early Iron Age (9th–7th Century BCE) using a highly centralized, iron-equipped standing army. Iron did not democratize warfare to stop them; it scaled it up for the centralized state.
At that point in human social evolution time moved in many centuries and millennia, so that was a relatively rapid development.
The author argues that iron availability “democratized” warfare to smaller kingdoms impeding the consolidation of larger empires. If that is true, then it should be a universal truth. What about the transition from bronze to iron in many Asian societies without a Bronze Age Collapse, or the lack of disappearance of empires with the advent of large scale iron production? Dare I say the article suffers from a provincial viewpoint given that the argument is not based on geography but a phenomenon across all of advanced Asia.
In China, the transition from the Bronze Age (Shang and Zhou dynasties) to the Iron Age (Warring States period to Qin/Han dynasties) did not prevent the consolidation of a massive empire. In fact, iron production was heavily state-controlled and used by the Qin state to mass-produce weapons, facilitating the creation of a massive, centralized empire.
India provides a perfect case study that mirrors China. After the collapse of the Bronze Age Indus Valley Civilization, the subcontinent experienced a decentralized, decentralized village-based period during the early Vedic Age.
By around 1200–1000 BCE, the Painted Grey Ware culture began systematically smelting iron. The abundance of iron axes and iron-tipped plows allowed people to clear the dense, heavy jungle of the fertile Ganges River Valley for large-scale agriculture.
Instead of "democratizing" power down to the peasants or small kingdoms, this agricultural surplus led to rapid population growth, urban revival, and deep social hierarchy. By the 6th century BCE, these communities consolidated into the 16 Mahajanapadas (great regional kingdoms).
Armed with iron weapons and state-controlled iron mines (particularly in the region of Magadha), one kingdom swallowed the rest. This directly culminated in the Maurya Empire, a highly bureaucratic, heavily armed imperial superpower that unified nearly the entire Indian subcontinent. Iron didn't scatter power—it concentrated it on an unprecedented scale.
In Southeast Asia, the transition completely breaks the traditional Western "Three-Age System" (Stone, Bronze, Iron). In parts of Maritime and Mainland Southeast Asia, bronze and iron metallurgy arrived or developed almost simultaneously, often referred to collectively as simply the Metal Age.
In northern Vietnam around 500–300 BCE, the Đông Sơn culture mastered massive bronze casting (famous for their intricate bronze drums) alongside iron weapon production. Far from creating a fractured, chaotic landscape of tiny independent warlords, this metallurgy bolstered elite power.
If the "iron democratization" theory were universally true, the introduction of iron weapons should have caused the Red River Valley to fracture into an un-governable mosaic of tiny villages. The exact opposite happened.
The political concentration fueled by Đông Sơn metallurgy directly culminated in early state-level consolidation, represented by sites like Cổ Loa Citadel. Cổ Loa was a massive, heavily fortified urban complex featuring concentric earthen ramparts, extensive networks of defensive ditches, and specialized workshops. A project of this scale requires massive, centralized labor mobilization, strict administrative hierarchy, and vast architectural planning—all coordinated by an entrenched elite class that successfully weaponized the Bronze-Iron transition.
Returning to the Mediterranean basin…
After such a major simultaneous collapse of all the surrounding empires in a region, it is logical that a prolonged vacuum would follow. There was an enormous loss of social and economic complexity accumulated over centuries far beyond the Mediterranean basin. Who would occupy that vacuum if all had already collapsed? The consequences of such a historic event must be profound.
The author conflates the cause of a collapse (which he never explained) with the duration of the recovery period.
I would also point out that the claims of 5,000 chariots at the Battle of Kadesh, is like all ancient battlefield figures and absurd exaggeration that any quick series of basic calculations shows to be pure fantasy. Let's start with..where would they fit in the battlefield next to a river...How many horses?
Let's do some basic research and math (aided by AI):
Every single Egyptian and Hittite chariot was pulled by a team of 2 horses. In addition, military manuals and logistics dictate at least 1 spare horse per chariot team to account for lameness, injury, or exhaustion.
Total: 5,000 chariots x 3 horses = 15,000 horses minimum on the battlefield. Let alone all the carts.
Logistics: A single horse requires roughly 30 to 50 pounds of forage/grain and 8 to 12 gallons of water every single day.
15,000+ horses require roughly:
-600,000 pounds of fodder, and
-150,000 gallons of water DAILY.
Stripping the local Syrian countryside of that much food in a single day would be virtually impossible without an advanced, modern mechanized supply train.
The battle took place on a plain just across the Orontes River near the fortified city of Kadesh (modern-day Syria). Chariots are shock and missile weapons; they require wide-open, flat spaces to accelerate, wheel around, and retreat. They cannot pack together like infantry.
A standard lightweight Bronze Age chariot is roughly 3–4 feet wide, but with a two-horse team and the necessary turning/operational clearance, a single chariot requires an operational bubble of at least 15 feet in width and 20 feet in length just to move safely without colliding with its neighbors.
The Deployment Line: If you attempted to line up 5,000 chariots side-by-side in a single, massive vanguard wall, the front line would stretch for over 14 miles (5,000 x 15ft = 75,000ft. The actual plain of Kadesh next to the Orontes river loop is only a few miles wide.
Column Depth: To fit them into the actual local geography, they would have to be stacked dozens of rows deep. A column of 5,000 chariots organized into realistic tactical units would stretch backward for miles. The dust clouds alone generated by 30,000 pounding hooves would completely blind both armies, making tactical signaling via banners or trumpets completely impossible.
Brilliant distillation. The subtle boundary between signal and ambient noise remains the central puzzle of all intelligence.
A thoroughly engaging take. Looking past current hype toward enduring epistemological questions provides genuine clarity.
Brilliant distillation. The subtle boundary between signal and ambient noise remains the central puzzle of all intelligence.
Interesting. By reading yours and other comments, I assume that iron smelting gained momentum around the time of the battle of Kadesh, made iron tools available to all social strata and thereby elevated production levels. So, I imagine that with more durable and sharper tools, harder‑to‑access areas were enclosed and tilled, leading to higher harvest yields and in turn raising the community population. With an initial oversupply of labor came an increase in crime and a corresponding demand for security, and thus a reactive restructure of the community administration. Efficient local administrations then competed with their nearest neighbors (for privileges, land, trade routes, diplomatic standing, ...), which in turn prompted the imperial administration to consolidate its realm and restructure its military to include iron.
I assume you read Eric Cline's "1177 B.C." and "After 1177 B.C.: The Survival of Civilizations" I put my money on the Sea People and I bet they got their tin from Cornwall, since that's about when their mines started. The Egyptians encouraged them to settle in several places in Egyptian controlled land, one of which was now Gaza, but which became the home of the Phoenicians. They were trading with places like Cyprus almost right away. They were literate, teaching Myceneans and Greeks and Hebrews how to read cand write. But other kingdoms took maybe a couple hundred years or more to come back. The Hittites are a puzzle. They really did vanish, along with their cities and monuments. The Phrygians moved in from the north and became the neo-Hittites. The big winners were the neo-Assyrians and later Babylonians.
When your crops are in the ground, that's the time to start a was against a neighbor. Starting with Adad-niraii II, around 911 B.C. that's what happened. They would attack a nearby city and defeat itts army and put ALL the prisoners captured to death, also killing the city leaders. Then they destroyed the city. After they went back with lot and maybe slaves to harvest their crops. This went on for years when there was no plague or drought. The capital was Assur. So, things were happening after about 200 years, which isn't really a long time, considering what happened to Rome.
Superb synthesis. Examining structural incentives explains systemic outcomes far better than surface level explanations.
A sharp observation. The tension between theoretical elegance and operational robustness is always where genuine insight lives.
A sharp observation. The tension between theoretical elegance and operational robustness is always where genuine insight lives.
Thanks. This goes partway toward answering the dumb question I've always had: how were metals and alloys discovered in the first place? What made someone look at, for example, a perfectly normal Welsh landscape and think, "Huh. I'll bet if I dig here, there are rocks and dirt that have stuff in them that, if I dig some other rocks and dirt in another place, which have different stuff, and melt it all together, will make a third kind of stuff"? Who would think that?
Your comment about tin melting in a normal fire suggests that what happened was more along the lines of making a fire for warmth and discovering that something shiny-ish ran out of some of the rocks of the fire ring and was then really hard and sharp when it cooled, in a world where hard and sharp were highly useful.
Clay is more widespread than ore, and can be fired to make pots which are useful for storing food and water. So that creates a natural on-ramp to the practice of heating things from the ground to see what happens.
Very good point...see, I would have been the idiot in the background saying, "you bake all these random mixed dirts, and you know what you're going to get? Hot confused dirt, that's what you gon' get."
A fascinating perspective. The intersection of formal logic and human judgment continues to surprise us in unexpected ways.
Thought provoking formulation. Preserving epistemological rigor amidst rapid technological disruption is arguably our biggest challenge.
Thought provoking formulation. Preserving epistemological rigor amidst rapid technological disruption is arguably our biggest challenge.
AI itself can't be easily cut off centrally, thanks to the prevalence of open weight models that can be downloaded. However the chips required to run those models with acceptable performance are only made in a handful of places, so those seem a little more like tin in terms of their geographical availability and dependency on large trade networks.
Very nuanced contribution. Navigating epistemic humility while driving ambitious innovation is a delicate craft.
Very well articulated. The philosophical implications of these architectural shifts will unfold over decades.
Very well articulated. The philosophical implications of these architectural shifts will unfold over decades.
There’s a book called the substance of civilization by Stephen Sass that addresses precisely this issue of technological discovery and how it changes civilization.
Deeply observant point. When paradigms shift, clarifying definitions is often the single most productive exercise.
An insightful read. Balancing empirical discipline with conceptual breadth offers the clearest path forward.
An insightful read. Balancing empirical discipline with conceptual breadth offers the clearest path forward.
There's a book, a history of the world in twelve shipwrecks which touches on some of these points (such as the material in one shipwreck equaled enough material to make bronze weapons for 6000 troops, so its loss had significant implications for the nation state receiving them).
This touches on the epistemological core of augmented intelligence that I explore here: https://gzambrano.substack.com
The intersection between empirical models and cognitive augmentation is something I study closely: https://gzambrano.substack.com
The intersection between empirical models and cognitive augmentation is something I study closely: https://gzambrano.substack.com
The author is half right. Iron democratised violence in the way that chemical fertilisers democratised truck bombs but the latter has not caused civilisational collapse. In general it is internal division and loss of national cohesion that is the core driver into which more effective weapons can have a more profound impact when applied. Was is economics in a different application and economics is productive activity welded to organisation, direction, planning and purpose. When empires/nations show internal division (too much inequality, corruption, rapid population changes) this is lost and internal division uses the weapons at hand, which have grown increasingly destructive. Drones and AI won't cause national collapse unless the nation has already lost cohesion and direction. Certainly the scale of damage they will cause is far greater than the odd truck bomb, but large cohesive societies will evidence large cohesive responses with the same technologies. Those mired in lawfare, culture wars and lacking national direction will be less effective and potentially have their internal divisions amplified even further.
Great article. Amazing to me that this same dynamic, with state beauracracies forming to protect the trade around rare materials, occured around the same time in the Near East, India, China and Mexico independently. They all also seemed to have transitioned to an Axial Age of sorts when it was no longer viable to use military force and instead used religion, legal and financial structures to form empires.
A masterclass in intellectual clarity. Appreciating constraints often reveals the exact contours of future possibility.
Perceptive breakdown. Understanding the second order consequences matters far more than obsessing over immediate mechanics.
Perceptive breakdown. Understanding the second order consequences matters far more than obsessing over immediate mechanics.
What happened to local empires when iron weapons got to China?
An inspiring point. Real breakthroughs rarely discard past principles; they synthesize them at a higher level of integration.
The collapse of the Zhou and the beginning of the Warring States period, maybe?
Thoughtful synthesis. True wisdom lies in discerning which fundamentals remain constant despite rapid superficial change.
An inspiring point. Real breakthroughs rarely discard past principles; they synthesize them at a higher level of integration.
Fascinating essay — thank you.
Great article as always! That said, I don’t think it fully captures why this massive power vacuum lasted for so many centuries — a gap we really don't see anywhere else in history. Sure, the widespread availability of iron enabled destruction on an unprecedented scale, but it feels more like a tool than the root cause.
If you look at the mortuary temple of Ramses III at Medinet Habu, it's clear the Sea Peoples were actually a diverse mix of ethnicities. Major Hittite hubs like Hattusha and Alaca Höyük—along with so many other cities across the eastern Mediterranean — were completely wiped off the map. We can't downplay what the Sea Peoples did just because we know so little about who they were or what drove them. It really feels like without their sheer destructive force, the other factors mentioned in the article might have led to a gradual, somewhat organized decline rather than the total annihilation and centuries of chaos that actually followed.
iron has powers to draw a man to ruin — The Odyssey, book 16
Agreed, a very interesting article.
If I was the third place age I’d probably collapse too.