 Insiguro yisanamu, Ubuhungarema bumwe buba mu burere bushushe bugenda butwaye imbuto muri bwo, bukazikwiragiza irya nino Douglas MacFarlane wo muri kaminuza ya Cambridge avuga ati: Ingorane nyamukuru ni uko hari ubwoko bwinshi bwubuhungarema bushobora kuzimangana, rero ibikorwa bibi naho vyoba ari bito bishobora kugira ingaruka mbi ntasubirwamwo bikavamwo uruhererekane rwingaruka mbi cane ku bidukikije bisanzwe bitunze kiremwamuntu. 