Very good, intriguing and helpful insights.
"It was Nietzsche who first flagged the insight and Jung who developed it, but the revolution has remained relatively fallow. Recently, the emerging science of subpersonalities has begun to grow legs — perhaps they will take us far indeed".
Sure, James it may leave we far away.
And it is not only that: we are used to use different masks as we like them, or have to use'em in different places and circumstances. The peril is when we can get enthusiastic with one and are lost within.
Congratulations and thanks.