“Jung’s Introverted character is a combination of getting energized from the inner world or downtime, reflective understanding (sagaciousness) and an inherent orientation towards personal growth. Jung’s Extravert is a combination of getting energized from social interaction, an approach that moves directly towards the objects of the outer world and an orientation towards society and collective values. Those broadly defined associations are proven insufficient as soon as we meet a quiet surfer whose energy moves to meet the objects of the world head-on, or a reserved person who is neither sagacious nor identifies with collective values.”