Szöveg Aspects and consequences of caste She goes on to describe the "tentacles of caste": the various ways in which a caste system society permeates the workings of a society infected by it. These include the anxious efforts of upper-caste people to retain their superior social status even while their economic status crumbles (hence the "necessity of a bottom rung", or the perceived need to prevent lower-caste success), unconscious biases embedded in a society's culture that perpetuate the caste system, or the function of lower-caste people as scapegoats.[5] In her view, the caste framework also helps explain the participation of lower-caste people (Jewish kapos, Black police officers) in the oppression of their fellow caste members: caste systems self-perpetuate by rewarding those lower-caste people who comply with the system, thereby keeping the lower castes divided.[6] Wilkerson continues by describing the "consequences of caste", which degrade pe...