Kev sib tshuam ntawm qhov chaw tsim khoom yog qhov kev ceev uas qhov chaw ntsuas khoom raug xaab tseg rau hauv qhov chaw tsim khoom—qhov chaw ntsuas khoom—uas tom qab ntawd raug xaab rau hauv qhov chaw nres khoom. Lub npe no pom zoo qhov chaw ntsuas khoom nyob rau hauv qhov chaw tsim khoom los ua qhov chaw tsim khoom. Qhov chaw ntsuas khoom tsis yog qhov chaw nres khoom tsis muaj zog; nws yog qhov chaw muaj zog rau cov khoom sib thooj. Nws muaj qhov chaw nres khoom hauv nruab nrog uas pib los ntawm qhov chaw nres khoom mus rau qhov chaw nres khoom. Qhov chaw no tau tsim los rau kev sib tshuam, kev sib tshuam zoo li qhov chaw nres khoom mus rau qhov chaw nres khoom. Qhov chaw ntsuas khoom muaj qhov chaw nres khoom uas tuaj yeem sau npe tshwj xeeb, uas pheej tshuaj tswj yeej qhov uas tuaj yeem tswj yeej qhov txias ntawm cov khoom sib thooj mus rau qhov chaw nres khoom, uas yog qhov tseem ceeb rau kev tswj yeej qhov siab thiab kom muaj qhov saum npoo siab siab. Nyob rau hauv kev siv kho mob xws li kev sib tshuam kab ntsug rau kev nres kab, qhov chaw ntsuas khoom tau tsim los rau kev nres kab ntsug rau hauv qhov chaw nres khoom. Qhov chaw ntsuas khoom tsim khoom tseem ceeb heev, vim nws yuav tsum nres qhov siab siab uas tsim los ntawm qhov chaw nres khoom. Thaum ntawd, kev sib tshuam ntawm qhov chaw ntsuas khoom txhais tau tias yog qhov chaw tsim khoom uas tuaj yeem tswj yeej tau zoo, uas qhov chaw ntsuas khoom tuaj yeem tswj yeej tau gilai kawg ua ke.