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02:20 — Historians talk about our changing understanding of the horrors of the slave trade's "middle passage" from Africa to America.
02:48 — The slave auction was the epitome of the system's dehumanization.
02:22 — Historians and experts discuss the importance of the family unit in the lives of enslaved people.
02:46 — Under threat of punishment, enslaved families found small ways to rebel against an oppressive system.
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The Walking Dead returns to a mysterious colony with a lot of guns