Technology is the great paradox of the twenty first century. While it's inarguable that it has enhanced certain aspects of our lives, it's hard to ignore the detrimental effects it can inflict on society at large. These are the stories of the future that big data is bringing to our doorsteps. The real-world impact of predictions and surveillance. The power of artificial intelligence and autonomous machines. For better or worse, these are the Secrets of Big Data.