Archers, mounted riders, and mages
introduce additional complications.
«When a discipline is in crisis, attempts are made to change or supplement its thesis within the terms of its basic framework — a procedure one might call «Ptolemization» (since when data poured in which clashed with Ptolemy's earth - centered astronomy, his partisans
introduced additional complications to account for the anomalies).
Cross-fostering
introduces additional complications: Genetically valuable pups must be born in captivity at almost exactly the same time as a wild litter, and managers have to closely monitor wild wolves to know that has happened.
But terms like «fault trees» are only
introducing additional complication to what is basically a natural dynamic problem.