What is the significance of the placement of the fox’s scenes?

The Ambiguity of Fox: This Is How We Got Here by Keith Barker

The characters in This Is How We Got Here have varied understandings of the fox. What is the fox? When does he appear, and why? What is the significance of the placement of the fox’s scenes?
Write a critical essay in response. Cite the text as needed for your analysis; please include the counter time for film.