Volcanic Eruptions Set Off a Chain of Events That Brought Black Death to Europe
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A recent study suggests that volcanic eruptions triggered a chain of events that brought the Black Death to Europe, but commenters are skeptical about the causal link, pointing out that other factors like the rise of the Mongols and the collapse of the Byzantine Empire could have facilitated trade and disease transmission anyway. Some argue that the headline oversimplifies complex historical events, while others draw parallels with other hypothetical historical scenarios, like the History Channel's exploration of the 10 plagues of Egypt. As one commenter wryly noted, attributing historical events to a single cause can be a dubious endeavor, sparking a lively debate about the intricate web of factors that shape human history. The discussion is spiced with humorous asides, including a tongue-in-cheek reference to the butterfly effect and a Mothra joke.
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The reason for the plague was disastrous health and cleanliness standards.
* https://en.wikipedia.org/wiki/Renaissance
* https://en.wikipedia.org/wiki/Italian_Renaissance
it was not the first in history:
* https://en.wikipedia.org/wiki/Renaissance_of_the_12th_centur...
There's a certain 'critical mass' of people and thinkers, as well decent enough communications (roads, letters) to allow for collaboration, needed to achieve a flower of knowledge, and that was cut off by (amongst other things) the Black Death:
* https://en.wikipedia.org/wiki/Crisis_of_the_late_Middle_Ages
There are very few X caused Y statements one can make about historical events in good faith or with good cause.
The punchline of that hypothetical was that the hail and the locusts lead to wet grain being pulled into storehouses. A fungus that locusts can carry that is poisonous mouldered in the storehouses. The cultural tradition of giving the firstborn son a double helping may have reached fatal levels of exposure to the toxin, killing enough children to become a myth.
[1] https://www.nature.com/articles/s43247-025-02964-0
[2] https://news.ycombinator.com/item?id=46151324