Biragaragara ko bitandukanye nibirangantego bizwi ku isoko, ibirahuri bye bidasanzwe birigezweho kandi bigezweho kandi ni ibikoresho bisanzwe byinyenyeri nyinshi zo kwiyambika.Usibye kuba ikimenyetso cyimyambarire, ibirahure nintwaro isohora igikundiro kidasanzwe.
Imikorere itangaje yuruhererekane rw'amadarubindi y'izuba biterwa ahanini no guhuza igishushanyo cyayo nubuzima bwa kijyambere.Ntabwo ari ibintu gusa, ibara nuburyo, ahubwo na filozofiya yubuzima inyuma yiki gishushanyo ihura nimitekerereze yabantu ba none yo gukurikiza ibikorwa nimyambarire., kugirango tugere ku buringanire bwuzuye hagati yimikorere nuburanga, ntabwo byerekana gusa imyambarire yimyambarire, ahubwo nibisanzwe mubyiza bya kijyambere.