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This divide is exacerbated when a group begins to move toward extremism, creating
barriers to direct contact with the out-group and preventing positive socialisation
experiences that might undermine negative perceptions. Despite all this, in-group
members usually absorb the components of identity construction as a mix of direct
experience and transmitted knowledge, and a mix of truth and fiction.
Members of the in-group evaluate the threat posed by the members of the out-group
based on real, false and distorted information sources. For British Israelists, the most
destructive information source was clearly The Protocols of the Learned Elders of Zion,
which eventually became the de facto narrative about the out-group. The Protocols also
stipulated deception at grand scales and as a racial quality, further immunising in-
group members against potentially positive socialisation with out-group members.
In-Group and Out-Group Scaling
As the definitions of in-groups and out-groups evolved, the British Israelist in-group
construction of Anglo-Saxons remained fairly consistent for decades, but it eventually
expanded – starting with Cameron and culminating with Swift and Gale – to include the
greater “white race”, including groups (such as Teutonic Germans) who had been
specifically excluded in earlier iterations.
The expansion of the in-group correlated to an expansion of the out-group, as British
Israelism’s original focus on the sceptre and birthright became increasingly conflated
with theories about pre-Adamite races and the influence of a Satanic seedline. The
disenfranchisement of Jews became a denial of the Jewish role in Christian history, and
escalated into a literal denial that Jews were human.
As the racial theories continued to evolve, integrating ever more varied and
disreputable sources, the movement’s theorists extended their pseudohistory to
address the purity and legitimacy of other “non-white races”, most prominently
Africans, who were also eventually attributed to Satanic origins. Depending on the
ideologue, this can be seen as the introduction of a second out-group or an expansion
of the existing out-group. Such distinctions are important at various stages in the
analysis of an extremist movement and its prescribed actions against its respective out-
groups. For purposes of this discussion, the distinction is less important than the fact
of the expansion.
The racialisation of group identities also rendered the perceived conflict between the
in-group and out-group more intractable. Although definitions of race can shift (as the
meaning of “white” evolved over the movement’s history), racialised definitions have an
impact on prescriptions. The early British Israelist prescription for Jews was eventual
assimilation. When the definition of Jewish identity became racialised, assimilation
became an incomplete and eventually unavailable prescription, leading to calls for a
more violent solution to the challenge of the out-group.
Even a cursory examination makes clear that shifting group identities are part and
parcel of how extremist movements evolve, but it is also clear that different groups
approach the phenomenon in very different ways. Most obviously, racialisation of in-
groups and out-groups is not an inevitable outcome. Jihadists, for instance, are
studiously anti-racist (in ideological principle, if not in practice), but this has not
deterred them from arriving at extreme solutions for out-groups, such as their