Dr Ali Walker is an author, social scientist and media presenter in the fields of sociology and social psychology. In particular, Ali's research focuses the following questions: What role does collective consciousness have in society? What social systems lead to positive personal and social transformations? Ali is a Visiting Fellow at the Australian National University. She has spent numerous years researching collective consciousness, society, and law with a doctorate from the Australian National University. In addition to her PhD, Ali has a Masters degree in International Law & International Relations and two undergraduate degrees in Law (Hons 1) and Arts (Politics & International Relations) from the University of NSW.