 Markanna waxa ay mar kale ku rogaal celisay arrimaha caafimaadka aadamaha, laakiin haddii ay hore dhakhtaatiirta iyo xirfadlayaasha caafimaadka uun ka caawin jirtay, imika waxa ay u soo baydheen dhinaca dadka caadiga ah oo ay ku andacoonayaan in ay fursad u siinayaan in qofku uu xaaladdiisa la socon karo. 