From 烏大龜 Lecture 6 PowerPoint：


In MBTI, we have the following sorting:
SJ: Pure MK (純MK/普通MK) • ESFJ, ESTJ, ISTJ ISFJ • They mainly exercise introverted sensing, so they are MK. • They learn by Hormonal Influence (e.g. by Pheromones)
SP: Anti MK • ESFP, ESTP, ISTP, ISFP • They mainly exercise extraverted sensing, so they are Otaku • They learn by Patterns •
NP: Pro-MK/MK Otaku (御宅族) • ENFP, ENTP, INTP, INFP • They mainly exercise extraverted intuition, so they are MK • They learn by Mimic
NJ: Pure Otaku/Transcdentalist (純宅/普通宅) • IENFJ, ENTJ, INTJ, INFJ • They mainly exercise introverted intuition, so they are otaku • They learn by Conceptualization


我個人覺得八字應該由八格改為四格：
MK格（月令妻財、傷官）、反MK格（月令食神、正官）、 御宅格（月令妻財）、純宅（月令印星）

然後四格入面再根據喜忌黎分ESFJ, INTJ, INFJ, ONJJ....

姑且叫做 『龜派八字』