I have been reading a lot of about how common drugs we all take effect us in ways that you would never think possible. And this article really made me wonder. Are we a nation of people who are caring less about each other because we're over medicated? Tylenol is linked to blocking empathy. If you are numbed, I guess it makes sense that your brain is numbed too. But it is a little frightening. Want to read more? Click here.