The document discusses different approaches to creating a documentary script and conducting research. It states that the best approach is to conduct all interviews and research first before writing the script, but the author plans to write a rough draft script to guide initial interviews and then modify the script based on what is said. It also discusses researching different documentary styles from various popular directors like David Attenborough and Michael Moore, and planning to incorporate aspects of their approaches while focusing on facts from experts. The document ends by covering additional research on production techniques and inspiration from Attenborough's cinematic style of bringing viewers into the perspective of animals.