It’s also a fact of psychology that we are judgement machines. It is a built in defense mechanism. We actually NEED to judge in order to survive. We need to judge the temperature so we know whether to put on more clothes or get in the shade so we keep our body temperature at a healthy level. We need to judge whether or not we need nutrition so we know when to eat. We need to judge whether or not we are in danger so we know whether to flee or fight.