Similarly, Andrew Silke suggests that writers who claim that terrorists are in
some way psychologically “abnormal” have usually had the least amount of
contact with actual terrorists, while those who argue the opposite tend to have
had considerable interaction with terrorists.
13
This makes sense when we think
about it; since terrorist organizations rely on a high degree of organization,
secrecy, and self-discipline, they appear to weed out insane individuals who
might jeopardize these requirements.
Third—in related vein to the second problem—the evidence that a single
“terrorist personality” exists must be regarded as exceptionally weak. Horgan
regards the methodological approaches of those who claim to have uncovered
such a single personality as “pitiful.”
14
What studies there have been on this issue
come to different conclusions (e.g. the West German study), and much research
has found that terrorists in fact display no special character traits that distinguish
them consistently from “ordinary” members of the population. The competing
diagnoses and results that emerged from that study in and of themselves seem to
undermine the claims made by the various theories. On the other hand, we do
have evidence that many terrorists frequently find it difficult to kill and that
their victims are incidental to the ends they are attempting to pursue.
A fourth problem—which is perhaps clearest in the case of narcissism–
aggression theory—is that they may be victims of what social scientists call the
“fallacy of composition.” This is the failure to study the broader population in
which a group is situated, and a tendency to obsess on the characteristics of the
group itself. Narcissism, for instance, is probably rather common within the
general population, but not all narcissists adopt the lifestyle of the terrorist, by
any means. Rex Hudson, for instance, notes that many of the traits attributed
to terrorists as causes of their activities are also present within the general
population.
15
Narcissists seem especially unlikely to become suicide terrorists,
for one thing. Hudson also questions whether terrorism is really the result
of narcissistic rage stemming from personal failure, noting that the theory
“appears to be contradicted by the increasing number of terrorists who are
well-educated professionals, such as chemists, engineers, and physicists.”
16
This
is also a major problem for other theories which argue that terrorism is the exter-
nalization of frustration in one’s personal life, such as frustration–aggression
theory. Clearly, something else must be at work in the process of becoming a
terrorist that goes beyond any simple personality trait.
Finally, the obsession with personality downplays what is arguably the most
powerful terrorist motivation: ideology. What all terrorists share is a commit-
ment to some political goal, be it religious, nationalistic, or economic in nature.
The beliefs of individual terrorists may be far more important than the so far
rather fruitless search for a single terrorist personality. A focus on beliefs, more-
over, is dispositionist in nature—this is a criticism from within the dispositionist
206 Bringing the Two Together