Bob Hartman has a psyche that follows an introverted flow. He knows himself and attempts to develop his inner resources to their maximum potential.

Bob Hartman leads a life which is open to the outside world. His personal consciousness is forged by the heat of outer events. He is inclined to adopt the most objective viewpoint possible to be pragmatic and perhaps even materialistic.

Bob Hartman becomes involved in social affairs, but resists any project he will be unable to lead himself according to his own individual direction. He identifies himself with an activity with social implications and attempts to know himself through this activity.

Bob Hartman has a stable, well-tempered character which is likely to protect him from unsolvable frustrations and enable him to acquire social and professional success without too much effort on his part. However, he needs to be careful not to take on too many responsibilities and to maintain a confident attitude in order to avoid spreading himself too thin.