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Description
This talk surveys the central ideas and recent progress of the Constructive Standard Model, an approach to particle physics that builds interactions directly from physical degrees of freedom rather than from gauge-dependent field variables. I begin by explaining why this viewpoint is useful, using the photon as an example: in the traditional formulation, unphysical components appear in intermediate steps and must cancel from observable predictions, while constructive methods avoid these redundancies from the outset. I then review the main conceptual advances and results from my work, including the role of little-group-based variables and the development of a field-theory framework that reproduces constructive vertices while maintaining the desired physical principles. Overall, the talk highlights both the conceptual clarity and the practical power of the constructive approach to the Standard Model.