Njira yakumbuyo imayang'ana pachiyambi ndi kusinthika kwa mutu wa phunziro, ndipo imafotokozedwa motsatira nthawi ndi zochitika zazikulu.
Chidziwitso ndichinthu chachikhalidwe komanso mbiri yakale, chomwe chimalumikizidwa ndi malo ndi nthawi yomwe timadzipeza tokha. Timaphatikiza pakudziwitsa kwathu zinthu zomwe titha kuzipeza, ndipo izi zimasintha pakapita nthawi.
Ndikofunika kuti zonse zilembedwe. Vuto lalikulu, pakudziwa, ndiloti palibe deta. Izi zimachitika nthawi zambiri, mwachitsanzo, pophunzira za Paleolithic, Neolithic, kapena zitukuko zakale. Chitsanzo china ndichakuti palibe njira yovomerezeka ya Spanish omelette.
Ndikofunikira kudziwa mbiri yakale kupatula mutu wophunziridwa. Kukhala ndi chikhalidwe chonse komanso kudziwa mbiri ya umunthu, pamlingo wochepa, ndikofunikira kumvetsetsa chilichonse, popeza zinthu nthawi zonse zimakhala zogwirizana ndi momwe zimakhalira.
Mapu akale, okhala ndi kuwerengera nthawi ndi zochitika zazikulu zomwe zasintha paradigm.