Week 10 first draft conclusion

Week 10 first draft conclusion

Do you know the Korea Drama '7 level public official(7급 공무원)'? It is the story of the process that being National Intelligence Service(NIS) the kind of public officials. In the drama, there are some scenes that training lie detector examination to be the great NIS. They practice to not conceal their lie or to control their physiological reactions. I am not telling about this is reality of the NIS. I don't know this scene is true or not. I want to say, through this scene, lie detector can be manipulated by experimenters. It means, If someone tell the lie, the lie detector can say it's not lie! Because the person who are experimented are skilled at control his physiological reactions or conceal his lie easily. Like this, the lie detector is not accurate to be the evidence in the court. 

Also, the lie detector's result is relative and people have many false memory that cannot realize themselves. And it's easy to interrupt by examination environment. For these reasons, I think the lie detector can't be the evidence in the court.