This post is merely a link-dump for Varlawend’s post about PY/AP (in chronological order):
https://varlawend.blogspot.com/2019/12/psychosophy-clubs.html
https://varlawend.blogspot.com/2019/12/psychosophy-social-progress.html
https://varlawend.blogspot.com/2019/12/psychosophy-and-tarot.html
https://varlawend.blogspot.com/2020/01/psychosophy-most-similar-types.html
https://varlawend.blogspot.com/2020/02/psychosophy-functions.html
https://varlawend.blogspot.com/2020/03/new-sexta-and-type-names-from.html
https://varlawend.blogspot.com/2020/05/my-general-understanding-of-psychosophy.html
https://varlawend.blogspot.com/2020/05/star-wars-psychosophy-types.html