And the different themes that resonate with extremists.
In the proclamations by scholars in these and other academic areas, a common theme is pushback against extremist appropriation of sources and scholarship in the given field of study.
The key point here is that extremist schemas while diverse are marked by prominent themes and persistent concepts that are echoed by many leaders and groups.
Ahmed, who runs a clothing and home goods store down the road, gets riled up when asked why Molenbeek seems to be a common theme among extremists in Europe.
His article concerned the hiring of the Legoland theme park in Windsor by an extremist Muslim cleric, Haitham al-Haddad, for a "family fun day" next month.
Mr. Carper continued with the theme, referring to some House Republicans' "right-wing extremist friends".
It said external speakers had not been vetted properly and the school had allowed a guest with known extremist views to speak to students as part of Islamic-themed assemblies.
The theme of this book is straightforward: Leninism was an ideology of extremist thinking.
A draft copy of the report said: "The school has allowed an external speaker, with known extremist views, to speak to students as part of a programme of Islamic-themed assemblies".
Religion and money emerged as central themes: Mr. Hussain often seemed eager in the recordings to remind the men of their extremist sponsors while discouraging the idea that money should motivate them.
