Final answer:
The primary factors that hinder acknowledgement of others as unique individuals are focusing on differences rather than similarities, tribal thinking, and limited exposure to different points of view.
Step-by-step explanation:
The primary factor that keeps us from acknowledging others as unique individuals is our tendency to focus on differences rather than similarities. This can be seen through markers of identity, such as race and gender, as well as language varieties. By solely relying on physical features and the words people speak, we fail to fully engage with their humanity and recognize their worth and dignity.
Another reason is our inclination towards tribal thinking, which hampers our ability to objectively evaluate information that contradicts the beliefs held by our group or tribe. This can lead to suspicion and distrust of strangers and limit our exposure to diversity.
Additionally, our personal sense of self is shaped by how others react to us. If we only form relationships with those who are similar to us, we will have limited exposure to different points of view and miss out on understanding and appreciating the unique individuality of others.