I remember seeing a documentary, where the documentary film maker who was hired by the Biospherians was talking about his experiences there. He remembers when t

I remember seeing a documentary, where the documentary film maker who was hired by the Biospherians was talking about his experiences there. He remembers when the hummingbirds were dying, and how the Biospherians didn't want to let him photograph and film that. He also talked about how one night at dinner, they all took out these animal masks and started making animal noises. (Something about getting in touch with the spirits of nature or some such.)