1. The name of the Galaxy in WARRIOR wherein the "Terrain of Testament" lies.
2. The Living of one's life in the Way of a Warrior according to a Warrior's 8 Disciplines. Those are as follows: 1)Physical, 2)Beliefs, 3)Moment of Mastery, 4)Attitude, 5)Commitment, 6)Association, 7)Integrity, 8)Wisdom.
3: The creating of a truce between one's Destiny and one's Reality. Promising to stay true to what one is destined to be, yet accepting what is the now... one's reality.
Since John was a WARRIOR, he adhered to the tenets of Destrucity. Although his friends could understand Integrity and Wisdom, when he tried to explain his commitment to Moment of Mastery and Beliefs, they assumed correctly that he had gone insane and promptly got the fuck away from him.