If you grew up watching Creature Double Feature movies, you know that Godzilla is a giant dinosaur-like monster that destroys Japan (and most recently San Francisco), and battles other monstrous creatures like Mothra and Destoroyah. In the early movies, Godzilla was the villain, but in the later movies he became a giant, albeit destructive, anti-hero. By the same token, big data can be a hero and save the day, or it can be a big, scary monster.
In its most basic form, big data is digital health information that comes from a variety of sources, including electronic health records, clinical trials, insurance claims, mobile apps like Fitbit and social media, where people post information about their health issues.
The power of big data is indisputable, but is it a force for good or evil?