there is something new i learned about patriarchy

I was talking with Ms. Sharon last week on the wishes and needs of human societies, and she advice me to looking for the system of patriarchy.
i found this like http://www.kahealani.com/articles/gender_roles.html it's about the same subject.

for me i want to read more and try to understand that, maybe we have many questions, but we have to look for the answers..