Headline: 5 Cool Sites to Visualize the Progress of Mankind & the WorldLink: http://www.makeuseof.com/tag/5-cool-sites-visualize-progress-mankind-world/Publication Date: Tuesday, July 5, 2016Primary Source: MakeUseOfNon-Cato Author: Mihir PatkarType: articleFormat: New MediaNature of Mention: featuredScholar: CatoResearch Area: International Economics and DevelopmentSubjects: humanprogress.org illustrating mankind