Explore the intricacies of Structure Constants in N = 4 Super Yang-Mills theory and their connection to Separation of Variables in this comprehensive lecture by Carlos Bercini. Delve into key concepts such as Three-Point Functions, integrability, and skill functions. Examine the inner product structure and counting integrals, while understanding the importance of orthogonality equations and counter manipulation. Investigate the boxer operator and its role in the theory. Discover two pivotal ideas: Asymptotic and Wrapping, along with their interplay. Analyze One Loop Expressions and gain insights into the New Formalism. Conclude by examining various limits within the context of this advanced theoretical physics topic.