In Stephen King's novel "The Stand," the quote highlights the idea of belonging and connection among individuals. It suggests that when diverse outsiders gather, a unique understanding and bond form, creating a sense of community. This "mystic osmosis" implies that shared experiences and interactions can transform the dynamics of the group, allowing individuals to feel a part of something larger than themselves.

This concept emphasizes the significance of social interactions and how they can foster a deeper sense of identity and unity. The gathering of outsiders serves as a catalyst for personal and collective growth, illustrating how human connections can profoundly impact individual perceptions and experiences, ultimately leading to an encompassing sense of belonging.