The quote reflects a perception of the past's lingering influence on the present, suggesting that memories and experiences act like "organic ghosts" in our lives. These echoes from a once-vibrant reality interact with our current environment, reminding us of what has been lost or transformed. The speaker sees these remnants as both invasive and yet comforting, indicating a complex relationship with the past.

Moreover, the notion of "physical ghosts" implies that aspects of former life continue to shape our consciousness. This pulsating substance, likened to a heart, suggests vitality that persists even in its fragmented form. The blend of nostalgia and recognition emphasizes the enduring relevance of past experiences and how they can enrich our current existence, blending memory with the immediacy of life today.