Archive › Global Turning Points
The shocks that hit everywhere at once — climate, collapse, connection, plague.
Open Global Turning Points in the interactive timeline →2,020 CE – 2,023 CE
A respiratory pandemic that killed millions and disrupted movement, work and supply chains worldwide — the first global pandemic of the connected era.
turning-point Read more — COVID-19 pandemicImage source (unverified) auto-matched1,990 CE – 2,026 CE
Three forces recur at every major transition in this timeline — environmental shock, mass movement of people, and disease. They preceded the 4.2 kiloyear collapse, the Bronze Age Collapse, the fall of the Roman west, and the end of the Middle Ages. All three are present again now. That is a pattern worth noticing, not a prediction.
turning-point Read more — Societal collapseImage source (unverified) auto-matched1,950 CE
Computing, then networking, then near-universal access to both. Information becomes abundant and attention becomes the scarce resource.
turning-point Read more — Digital RevolutionImage source (unverified) auto-matched1,760 CE – 1,900 CE
Fossil energy replaces muscle and water. Population, output and carbon emissions all begin curves they have not come off since. Arguably the largest change in how humans live since farming.
turning-point Read more — Industrial RevolutionImage source (unverified) auto-matched1,543 CE – 1,700 CE
Knowledge shifts from what authority asserts to what experiment can verify. It is the single change that makes everything after it possible.
turning-point Read more — Scientific RevolutionImage source (unverified) auto-matched1,492 CE – 1,700 CE
Contact between hemispheres moved maize, potatoes, horses and silver — and smallpox, measles and influenza. Disease killed a large majority of the population of the Americas within a century, the deadliest demographic event in recorded history.
turning-point Read more — Columbian exchangeImage source (unverified) auto-matched1,347 CE – 1,351 CE
Plague travelled the trade routes that had made Eurasia rich and killed perhaps a third to a half of Europe in four years. Labour became scarce and expensive, which weakened serfdom and reshaped the economy — a catastrophe that cleared ground for the Renaissance.
turning-point Read more — Black DeathImage source (unverified) auto-matched536 CE – 550 CE
Volcanic dust dimmed the sun for over a year, temperatures dropped, and harvests failed across Eurasia. The Plague of Justinian followed, killing a large share of urban populations. Together they helped push the Huns west, the Germanic peoples into Roman land, and the western Mediterranean order into pieces.
turning-point Read more — Volcanic winter of 536Image source (unverified) auto-matched130 BCE – 1,450 CE
Overland and maritime routes link Han China, Persia, India, Rome and Aksum into one exchange system. It moved silk, silver, paper, religion, mathematics — and eventually plague. Interconnection was always a shared vulnerability as much as a shared benefit.
turning-point Read more — Silk RoadImage source (unverified) auto-matched440 BCE
Herodotus writes an account that asks why things happened rather than just listing who reigned. It is the shift from administrative record to argument — the beginning of history as something you can be wrong about.
turning-point Read more — HerodotusImage source (unverified) auto-matched800 BCE – 200 BCE
In roughly the same window, and with little contact between them, Greece produced systematic philosophy, India produced the Buddha and the Upanishads, China produced Confucius and Laozi, and Israel produced its prophetic tradition. Why this happened at once is one of the genuine open questions in history.
turning-point Read more — Axial AgeImage source (unverified) auto-matched1,100 BCE – 600 BCE
When literacy collapses, memory moves into verse. The Iliad, parts of the Hebrew Bible and the Mahabharata all take shape in or just after periods of disruption, turning collective disaster into moral foundation.
turning-point Read more — Oral traditionImage source (unverified) auto-matched1,200 BCE – 1,150 BCE
Within about fifty years, most palace states of the eastern Mediterranean failed at once — Mycenaean Greece, the Hittites, and the Levantine cities. Writing disappeared from Greece for three centuries. No single explanation has ever been agreed on.
turning-point Read more — Late Bronze Age collapseImage source (unverified) auto-matched1,200 BCE
Bronze needed copper and tin, which usually came from different places — so bronze needed long-distance trade. When those routes broke, iron won not because it was better but because the ore was local. The upgrade was a consequence of failure, not progress.
turning-point Read more — Iron AgeImage source (unverified) auto-matched1,600 BCE
A volcanic eruption in the Aegean cripples Minoan Crete and clears the way for Mycenaean Greece. It is also the most plausible physical seed of the Atlantis story — a case of catastrophe being metabolised into legend.
turning-point Read more — Minoan eruptionImage source (unverified) auto-matched2,200 BCE – 2,100 BCE
Roughly a century of severe drying across the northern hemisphere. Within a few generations the Egyptian Old Kingdom fragmented, the Akkadian Empire fell apart, and Indus Valley cities began emptying. It is the clearest early demonstration that sophistication is no defence against a bad climate.
turning-point Read more — 4.2-kiloyear eventImage source (unverified) auto-matched3,300 BCE
History as a discipline starts here — not because people became interesting, but because they started keeping records. Everything before this is reconstructed from objects; everything after can be read. The line between prehistory and history is really a line between inference and testimony.
turning-point Read more — History of writingImage source (unverified) auto-matched