Buddha's Forgotten Nuns

Why can the concept of no-self/anatman is key to supporting women's full ordinationthat be seen as a strong argument?] Why was there disappointment in the Dalai Lama (Tibetan/Tantric Buddhism) at the conference? Do you agree that there is not a problem with Buddhism per se but with the various cultures in which Buddhism is located? Is this film about culture and not about religion? Is there a difference between religion and culture or are they the same thing? Does religion change or does religion stay the same over time and place?