Serial Vision describes how, as a person walks through an urban space, views are revealed in a sequence — glimpses, enclosures, and sudden vistas — creating a dynamic, evolving visual experience rather than a single static view. This idea of sequential, composed townscape views is specifically tied to one particular theorist's illustrated analysis method.
Matching the concept's description of sequential visual unfolding to Cullen's specific analytical method confirms him as the originator.
Therefore, the correct answer is Gordon Cullen.
We can also narrow this down by considering each theorist's primary discipline and school of thought within urban design.
Placing Serial Vision within the British Townscape movement confirms Gordon Cullen, its leading figure, as the concept's originator.
Therefore, the correct answer is Gordon Cullen.