Most people don't know what they are doing is interpreting current in various happens to be suggestive of those people know their effect so that it can be revised.
Most people do not know what they're going to do. At present, it is predicted to happen in order to guide them to recognize the special nature of their own to be able to improve it.
Most people don't know what they were to do. Currently it is the prediction of events happening guiding them aware that their effects can be used to adjust to.