By this metric, the abolition of slavery wasn't really progress. | Hacker News

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		walls 8 months ago \| parent \| context \| favorite \| on: Amazon’s delivery drones are grounded in College S... By this metric, the abolition of slavery wasn't really progress.

lesuorac 8 months ago [–]

Global GDP is way up since the Europeans started abolition so everybody is ahead.

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