Ƙirƙirar wani nau'i mai mahimmanci na wannan jumla Pre-Modern abubuwan kirkiro kamar na aikin gona mai juyawa, tsire-tsire masu tsire-tsire, ƙwayoyin sunadarai, abubuwan da aka samu na gine-ginen da ba a fahimta ba kamar na pyramids.
Tabbas, wani nau'i mai rikitarwa na jumla shine "Kayan kirkirar zamani kamar na aikin gona mai juyawa, tsire-tsire masu tsire-tsire, kirkirar sunadarai, nasarorin gine-ginen da ba a fahimta ba kamar na dala, kuma duk abubuwan da ke sama suna da matukar illa ga ra'ayin cewa kimiyya ita ce kawai hanyar samun ilimi. "