sectarianism
Quick Summary
Sectarianism refers to a narrow or intolerant adherence to one's own opinions, prejudices, or a specific sect, denomination, party, or school of thought. It is characterized by exclusive or narrow-minded attachment to a particular group. This can manifest as religious sectarianism, where strong divisions and sometimes hostility arise between different religious groups, as seen in the historical schism within Islam between Sunni and Shi'a Muslims.123
Sectarianism can also extend beyond religion to encompass political parties or ideological groups, leading to partisanship and a lack of broad-mindedness. The term "sect" itself can refer to a dissenting or schismatic religious body, or more broadly, any group adhering to a distinctive doctrine or leader. In essence, sectarianism involves an "us vs. them" mentality that can prevent cooperation and understanding between different groups.142
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