Özet:
The present thesis examined the concept of extremism: its definitions, forms,
and the causes behind its appearance in societies. The study also traces the origins of
extremism in Judaism, Christianity, and Islam. It examines how the 9/11 incident
affected the US as a pivotal moment in contemporary history and draws a connection
between radicalism, violence, and the worldwide jihad using Al Qaeda as an
example. The descriptive narrative method was employed to explain the features and
roots of Islamic extremism and review the characteristics of far-right British
extremist groups in the UK as a case study. The narrative technique was chosen
because it is frequently employed to describe a phenomenon and gain a deeper
understanding of people and communities. The study demonstrated the extent to
which extremism has a direct impact on both individuals and societies. It also
showed that social and economic inequality, political unpredictability, ideological
division, and autocratic administrations are common contexts in which extremism
thrives. Furthermore, mosques, religious lectures, social networking sites, and
electronic platforms all contribute to the propagation of extremism. Furthermore,
radical ideologies become a concerning modern threat. This thesis also highlights the
significance of detailed and context-specific measures as well as the necessity of
cooperation between governments, civil society, and technology suppliers to counter
extremism.
The current study adds to the body of information about extremism in
academia, explains its reasons in general, and offers strategies for countering it. It
advocates for holistic measures that promote inclusiveness, education, and social
cohesion as crucial elements in reducing the impact of extremist ideology on global
society by thoroughly addressing the underlying causes and manifestations of
extremism
