For one literacy right now is ~100% and has never been anywhere close to that un... | Hacker News

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		bonzini 22 days ago \| parent \| context \| favorite \| on: Neanderthals ran 'fat factories' 125k years ago (2... For one literacy right now is ~100% and has never been anywhere close to that until 50-60 years ago.

ijk 21 days ago [–]

Literacy.

Percentage of children to survive to adulthood.

Global food surplus.

The was a big phase shift over the course of the 20th century...

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