Final answer:
The concepts of loneliness and social isolation in the question are explored through psychological theories, the effects of technology on relationships, and societal divisions. Erikson's theory highlights the importance of self-concept in forming intimate relationships, while technology's role in friendship satisfaction is noted.
Step-by-step explanation:
The question touches upon the themes of social connection and isolation, which are salient aspects of the human experience, notably addressed by psychological theories such as those of Erik Erikson. As society experiences heightened division and reliance on technology for communication, the trust in intimacy versus isolation plays a crucial role in our ability to form relationships.
Humans naturally exhibit some level of suspicion toward strangers, and this inherent tendency can impede the creation of new connections. Technology, while a facilitator of communication, can also lead to issues of overdependence and dissatisfaction in friendships as documented by Hall in 2012.