Leapfrogging Progress: The Misplaced Promise of the African #Mobile Revolution by @calestous via @thebti http://bit.ly/2sRwsXE pic.twitter.com/iuE9DSDG5n
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Whoa!@Republic of Letters.Time to set asideCollier,Sachs et al.Enter Rosenberg+Moykr:TheRealDeal.Sci BRAIN,tech ARMS+LEGS of Devt.Thanks,Sir
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