Rate the following argument fragment on its writing, argument, and language skills:
Evidence: Nick D' Alto says "Imagine a computer that knows when you're happy or sad." The author of this article talks of how it will improve ad placements by whether you smile or frown, however I know for a fact social medias, especially Facebook, are already basing information on preferable ads by just what material you look at. Why is it necessary for a program to constantly scan our face just to see if we like something or not? This gives the computer so much power of constantly knowing what your exact emotions are on everything. It is just so unnecessary that it causes one to question why in the world would we risk giving computers that kind of power. Also, is it appropiate to constantly scan childrens' faces as they are trying to learn? Would there be a security system in place or parental agreement necessary that would allow the permission of constant invasion of privacy in the name of education? There are many ethical questions and unknown future outlooks that one would not want to subject children to that sort of test of safety and security.

Score: 2