Tasrtit
Tga tsertit taɣarast nna s skaren medden ddernin ɣ tegrawin tinaḍin (décisions). Tasertit tga-tt asemsasa ger medden fad ad afen ad myaddaren ɣ tegrawin, zund tiqbilin, timdinin, neɣ timizar. Ɣ tegrawin meqqurnin, zund timizar neɣ iwenkan (États), llan medden ittsalan taɣawsa-ad, midden-ad ar asen-nettini imsertiten, amagut n amserti. Afris (adjectif) n tsertit iga-t asertan/tasertant. Tazrawt (étude) n tsertit ɣ tesdawin isem-as tussna tasertant neɣ tasensertit, neɣ daɣ tizrawin tisertanin.
Ɣ tudert takuyasst, irem-ad n "tasertit" isnamk taɣarast s ttyawenbaḍent tmizar, d talli s ttyaweskaren isaḍufen d ilgamen.
Inna umesfelsaf agriki Aristot mas iga ufgan yan umuder asertan d is bahra mmezdayen itiken (éthiques) d tsertit.
Ɣ useggʷas n 1651, yura Thomas Hobbes Leviathan, yan udlis ɣef tsertit. Yura gis mas midden zdeɣnin ɣ tegrawin, ar sennefkan, ɣ tuggt n tikkal, kra ɣ izerfan nnsen s kra n ufrag zeɣ dar tenbaḍt.
Yura Nikolo Makiavelli mas tasertit tella s izwar fad yan ad iṭṭef adwas, yamẓ gis. Inna mas bla adwas, ur dar amɣar m'ad iskar.