Our nation could use Facial Action Coding system, It could better our nation a a whole, that we can dectect when a person is scared and angery, and upster. it could help, us at boarders, and when we let rugees come to our country, to see if they are actually here to be saved or here to hurt us, that way we can better as a country, and a nation, i dont think its need in our schopols, what can school childern do, we would all be constantly, have the disgusted, or have a sadness look on our faces, the school wouldnt be happy, but its our emotion, it shouldnt matter what our emotions are, the schools dont control us, we are humans, we are the next generation, we should be able to pick and choose what's in our schools, we have to deal with whats goes on inside our schools, weather we aren't smart or not, we deserve that right, our parents, the law makers, dont know what we goes on in our schools, or how we feel about, the standard testing, why should be garde on stuff, our parents dont know, we shouldnt be forced on tests, that decides if we graduate.