“Both animal and human slaves could be controlled best if kept economically and psychically dependent on their owners.” — David Christian Copy Share Image
“To make slaves more amenable to control, they were often separated at birth from their families. And, like domesticated animals, many were… — David A. Nibert Copy Share Image
“Those who see poverty looking for human slaves to capture, will tell you they saw him holding the handcuffs of laziness.” — Israelmore Ayivor Copy Share Image
“In mechanical terms, humans are quite efficient converters of food into energy, so human slaves were often more valuable than animal slaves,… — David Christian Copy Share Image
“... the sea pirates who had the most to do with the creation of the new government owned human slaves. They used… — Kurt Vonnegut Jr Copy Share Image
