Another big surprise. Not at all predictable. All groups equally likely (but some are more likelier than others).pic.twitter.com/E9qzH16KGg
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Statistical association, lots of terrorist groups, opinion surveys, etc. all in the same direction. Why think otherwise? Makes little sense.
1/2 Yr initial statement vague - which grps? opinions aren't evidence FWIW. Equally, detection focus on type A!=most prevalent grp.
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