Genrich Altshuller, i muri i te kohikohi tatauranga i runga i te nui o ngā whakamana, i huatau ko ngā tautohe kai te ngākau o ngā hoahoa pūkaha "iti, ā, i te taumata tiketike ake, ko te taumata pai rawa tētahi ka whakakore i te whakahēnga uho i takea ai te raruraru."