Distance Decay

Distance decay is a principle in geography that describes how the interaction between two places diminishes as the distance between them increases. In simpler terms, people are less likely to communicate, visit, or engage with something the farther away it is. For example, a local store may attract more customers from nearby neighborhoods than from distant ones. This concept helps explain patterns in social interactions, trade, and the spread of ideas, highlighting that proximity often facilitates stronger connections and influences.