Polarisation is a process of increasing ‘us-versus-them’ divisions in society. Historically, this phenomenon can be found in almost every place and time, therefore it should not be treated as something rare or alien. As a process that can happen due to a plethora of causes, polarisation is also not a necessarily negative or outright evil occurrence. Many civil movements found parts of their success through polarising tactics; one can even assume that every revolutionary idea introduced into a society will initially be met by strong resistance.
However, that is not to say that polarisation is without its dangers. Whatever the cause, and whatever the moral plight behind it, polarisation always comes with a certain risk of escalation, with many forms of violence waiting at the bottom of the pit.
Core to the process of polarisation is the development of a specific language of absolutes, whereby both sides of a certain argument consider themselves to be the ‘good’ side, while they consider their opponent to be the ‘evil’ side. This language of absolutes is usually woven into an overarching narrative that is used to justify specific beliefs and grievances, or to explain certain events and developments.
It is important to note here that these narratives are not necessarily about factual information, but rather about emotion and identity. Therefore, regardless of factual correctness, building a narrative based on emotion and identity can allow certain repetitive, and potentially incorrect, information to become the norm, convincing individuals that the information is true and allowing them to conform to a certain bias.