The specific content in question seems to involve:

The most discussed technical achievement in occurs at minute 38. The split screens merge for exactly 4 seconds into a single anamorphic wide shot, then split again, but mirrored horizontally. This creates a "kaleidoscope of intimacy" that has been described by film bloggers as "disorienting yet hypnotic."

Utilizing a more mobile camera presence to create an immersive, documentary-style perspective. Naturalistic Lighting:

In one specific 14-minute sequence, the screen divides vertically: