Opening Address.- The wondrous things: A review of probabilistic concepts in quantum dynamics.- Schwinger functionals and Euclidean measures.- Non-equilibrium quantum statistical mechanics.- Phase transitions, Goldstone bosons and topological superselection rules.- Construction of (??4-??2-??)3 quantum field models.- The canonical structure of a classical theory, quantization procedures and non-equilibrium quantum statistical mechanics.- Stability of matter.- Summary ¿ first week.- Phenomenology of neutral currents.- Neutrino interactions: How does charm fare?.- Renormalization of nonabelian gauge fields.- Supersymmetry.- On dynamical symmetry breaking for leptons.- Soliton models of hadrons.- A claim for priority.- Sum rules for elastic ?? scattering? Meson couplings to two photons, and the f-P relationship.- Gauge theory of dual resonance models and spontaneous breaking.- Meta-Summary ¿ second week.