The idea of people being inside walls is likely a concept stemming from folklore, urban legends, or horror fiction rather than reality. There are no practical or logical reasons for individuals to actually live or exist within the walls of a building, as walls are structured to serve as barriers or supports in architecture, typically filled with insulation or wiring rather than space for habitation.
If this notion arises from strange sounds or disturbances heard within the walls, there could be several explanations. Most commonly, such noises might be caused by wildlife or pests, like rodents, birds, or insects, that have found their way into the cavities within the walls. In older or poorly maintained buildings, settling or structural shifts might also produce creaks or groans that could be misconstrued as the presence of people.
On a more symbolic level, the phrase might be used metaphorically to suggest a hidden presence or the idea that someone is observing or monitoring, similar to the feeling that one is being watched. In literature and cinema, this trope is often employed to evoke fear or tension, playing on the fear of the unknown and unseen.
If the query stems from an emotional or psychological perspective, such as feeling haunted by past memories or emotions metaphorically confined within the “walls” of one’s mind, it would be beneficial to explore these feelings with professional support. However, in ordinary, physical reality, the presence of people within walls is not something observable or factual outside specific, curated artistic or fictional narratives.
