> New civilizations emerging at the periphery...
Well, they're unlikely to emerge within another's sphere, aren't they? Unless they're exceedingly civilised, civilisations behave like cuckoos to their neighbours.
> A rise in strongmen or dictators
Good point. I'll keep this in mind when reading Spengler, but as for two famous strongmen, I believe more parsimonious explanations are:
(a) Putin : neo-feudalism is what one gets when russians spend the 1980's deciding the capitalists had valid criticisms of communism, then the 1990's deciding the communists had valid criticisms of capitalism.
(b) Xi : his decisions are backed because they are popular in china, not the other way around.
and as for the third, I'm willing to wait until 2021 to collect more data, but note that his military has been, in writing, disinclined to cross the Rubicon.
> resurgent popularity of religion
[citation needed] Even in the US context, imx much more religious than ours, religion isn't resurging. https://en.wikipedia.org/wiki/Religion_in_the_United_States#...
TL;DR: unfalsifiable, true, false?
TIL Alea iacta est referred to ἀνερρίφθω κύβος (and is referred to by finyish du wedzha). https://laudatortemporisacti.blogspot.com/2017/12/let-die-be...