Thank you for your comment Ken, and the recommendation, too.

In my opinion, being in the present moment is one of many meditation practices, and is designed to re-discipline its practitioners to be one with the moment because most of us are ruminating about the past, or anticipating a future. However, there is nothing wrong with journeying forward or backward in the timeline so long as there is conscious ability and power to choose that state. In other words, the practice is meant to restore conscious awareness and choice only.