Matthew Yglesias @mattyglesias
I think a true version of this is the Malthusian economics governing the first 6000 years of history: Low population density creates good times Good times create high population density High population density creates hard times Hard times create low population density. — PolitiTweet.org
Noah Smith 🐇 @Noahpinion
Social scientists: Is there any evidence that hard times create strong men, that strong men create good times, that… https://t.co/1utRuUajIb
