This week two articles were definitely interesting. The John Arnold article was a confirmation to me that unfortunately in American society almost everything has a capitalism purpose. For instance, the article mentions a cancer research that was fraudulent, pharmaceutical business without ethics, and nutritional studies that are false. It is simply incredible that our leaders allow this to happen. On the other hand, the short article about artificial intelligence, brought to my attention the fact that the disappearance of the middle class and lack of jobs is not immigration or offshoring, but rather technology.