Forced good cheer became a weapon of submission to assuage the guilt of the dominant caste and further humiliate the enslaved. If they were in chains and happy, how could anyone say that they were being mistreated? Merriment, even if extracted from a whip, was seen as essential to confirm that the caste structure was sound, that all was well, that everyone accepted, even embraced their station in the hierarchy. They were thus forced to cosign on their own degradation, to sing and dance even as they were being separated from spouses or children or parents at auction.
