The document discusses a proposed miniature humanoid robot called the MH-2 that can perch on a person's shoulder and mimic the actions of their friends through motion capture, allowing friends to virtually interact with the user from anywhere. This could help address loneliness by giving users a constant companion that is operated remotely by friends. The MH-2 is suggested as a wearable device that provides telepresence and social interaction to help avoid loneliness.