This haunting animation maps the journeys of 15,790 slave ships in two minutes: http://www.slate.com/articles/life/the_history_of_american_slavery/2015/06/animated_interactive_of_the_history_of_the_atlantic_slave_trade.html?wpsrc=sh_all_mob_tw_top … via @slate
7:28 PM - 25 Jun 2015
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