In 1906 a human man, Ota Benga, was taken from Congo and placed in a cage with an orang utan in the Bronx Zoo New York, for humans to gape.
In the interests of zoo equality, I propose opening up prisons for entertainment. You can enjoy the sights of a range of species of humans from all races as they interact in caged enclosures that replicate their natural habitats and behavioural patterns. Gaze at the humans as they demonstrate primitive forms of existence. Stare as they come out of their cells for feeding time, but be careful not to get to close, these are aggressive carnivores.
Let us exhibit and study humans, for it is the only way to ensure their survival.. as long as it is behind bars.
Visitors enjoy watching the different sub-species of human from the safety of a viewing platform.