It's late so I won't be writing a new post about it, but here's a post where I basically explicate what I'm talking about.

https://primal.net/e/nevent1qvzqqqqqqypzp8yx6a6n0f3cpn3hrcaysc9u0c0m9tdm9qsm7x50rn2w3nszysxfqyg8wumn8ghj7cfwdehhxtnvdakz7qghwaehxw309ashgmrpwvhxummnw3ezumrpdejz7qpqyd6xqqw8x4xkpyy0345x8r048feqrr5ftwp29rjhzvlgq0sdwans3akczm

Thanks for asking! I write more in-depth about the four major personality types in my upcoming book, How to Build Highly Authentic Relationships with Yourself and Other People.