Peb ib txwm ua raws li cov neeg siv khoom-centric thiab ua tiav txhua txoj haujlwm, txhawb nqa lub siab dawb paug thiab ib txwm ua tib zoo saib xyuas cov kev xav tau ntawm cov neeg siv khoom. Nrog peb pab pawg muaj zog, raws li cov kev cai tshwj xeeb ntawm cov neeg siv khoom sib txawv muab cov tswv yim daws teeb meem, muab cov neeg siv khoom txaus siab.
