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This lecture covers the gauge theory bootstrap approach, combining SVZ sum rules with S-matrix and form factor techniques to study the low-energy physics of asymptotically free gauge theories. It discusses the importance of controlling the asymptotic behavior of form factors, the numerical implementation of the method, and the implications for understanding chiral symmetry breaking. The instructor presents how the gauge theory parameters are used in the numerical examples and emphasizes the need for precise control of form factors at large energies.