Angry Jesus writes:
"The Chicago Police Department is mis-applying epidemiological science (the study of entire populations) to target individuals in a real-life version of Minority Report. They have decided that it is a good idea to put people on a secret list based on a Big Data analysis of their social networks. But don't worry, it isn't racist or abusive because, Science!"
People told you what they think of your submission. That's the way it works on a community-driven site like this. You don't like that? Well, start your own blog, then you can control whether criticism of what you wrote appears on that site.