In Victor Hugo’s "Les Miserables," the profound connection between two individuals is emphasized through the metaphor of seismic shocks. This notion suggests that the emotional exchange between souls can be as powerful and transformative as natural disasters, indicating the deep impact one person can have on another. Such interactions evoke strong feelings of love, passion, and understanding, illustrating the intense and often overwhelming nature of these connections.

The quote captures the essence of genuine relationships, highlighting how significant moments shared between people can lead to a heightened sense of reality. These 'shocks' symbolize the lasting impressions made by intimate encounters, underscoring the idea that authentic connections stimulate profound emotional responses and shape individual experiences in powerful ways.