Human beings have a stubborn habit of dividing the world into what is ours and what is not. When someone enters a space we feel belongs to us, the response is not always curiosity or compromise. Very often, it is rejection, and that is how a newcomer can quickly be turned into a pest rather than a person.

That is the real danger. Once the other side is described as something to be removed, the debate turns into a defensive battle in which almost any measure can be justified. At that point, people stop asking whether the response is fair, proportionate or even necessary.

Svenska Yle has highlighted this pattern clearly: humans defend their territory aggressively and easily label intruders as harmful. The language matters because it lowers the threshold for harsh action and narrows the space for solutions based on coexistence, rules and restraint.

The counterargument is obvious: societies do have a right to protect borders, property and safety. They do. But protection does not require stripping the other side of dignity. On the contrary, careful judgment is exactly what is needed if defense is not to become needless harm.

So this is not just a comment about animals or nature. It is a political warning about power and language. The moment we start treating newcomers as pests, we create the very problem we claim to be fighting. A wise society recognizes the instinct to defend territory, but refuses to let that instinct decide everything.