The sheer amount of data that Google collects from its estimated 1.17 billion users is quite staggering. From your online browsing and search habits, places you go, what groceries you buy, and even your psychological and political leanings. This massive repository of data is mostly used for marketing, consumer research and more importantly, for predicting our behavior. From auto-completing your search terms to accurately guessing what consumer goods you're most likely to buy, Google's predictive algorithms are getting more powerful over time. With the ever-increasing role of artificial intelligence and deep machines in our lives, Google is increasingly applying its predictive expertise to the medical field.