What key concept is associated with Sergei Eisenstein's editing techniques?

Sergei Eisenstein is renowned for his innovative use of montage in film editing, a technique aimed at creating emotional responses from the audience. His idea of montage goes beyond simply cutting from one shot to another; it involves the juxtaposition of disparate images to create new meaning and evoke strong emotional reactions. This approach emphasizes the collision of images, allowing filmmakers to convey complex themes and ideas through visual contrasts.

Eisenstein believed that montage could manipulate the audience's perception of time and space, enhancing the narrative's emotional weight rather than adhering strictly to a chronological or linear progression. In his work, particularly in films like "Battleship Potemkin," montage techniques generate a rhythmic experience that immerses the viewer, thus reinforcing the themes of revolution and struggle.

This focus on emotional impact through the creative assembly of visuals is what distinguishes Eisenstein's work and highlights the importance of montage in the evolution of cinematic language.