I keia, e lilo i oaoieei-i paiiaʻi ma ka Loaʻaʻia nā haumāna? Aieao; no ka mea, 'ike hou, ike Morgan and Winship (2014) , a me Imbens and Rubin (2015) . Ka i paiiaʻi e hoike i ka hahaiʻana i ka manaʻo nui i loko o olelo o ka Loaʻaʻia nā haumāna:
Ka i paiiaʻi e hoi hoʻokomo i ka hoʻohālike o ka ma waena o-Beritania, maloko-kanaka, a me ka hui manao. Ka i paiiaʻi hiki no hoi hoʻokomo 'ike e pili ana me ka mālama'-lapaʻau 'ike no ka manao a me Ka Ikepili.