How AI will help us understand social media

If you're a fan of the X-Men comics series, you're familiar with Cerebro, a fictional device that taps into the brain waves of humans and has the ability to identify mutants by an individual's thoughts and experiences. Wouldn't it be terrifying if Cerebro were real? If we could indulge in mind reading at a global scale? While we haven't discovered that capability -- neural quantum entanglement anyone? The deepest insights of a quarter of humanity are available for analysis.