Big Data is like teenage sex: everyone talks about it, nobody really knows how to do it, everyone thinks everyone else is doing it, so everyone claims they are doing it.
Freedom is as frightening now as it was thousands of years ago. It will always require a willingness to sacrifice what is most familiar for what is most true. To be free we may need to act from integrity, on trust, sometimes for a very long time. Few of us will reach our promised land in a day. But perhaps the most important part of the story is that God does not delegate this task. Whenever anyone moves toward freedom, God Himself is there.