I: THE UNIVERSE AS A SET OF HARMONIC OSCILLATORS II: WRITING DOWN LAGRANGIANS III: THE NEED FOR QUANTUM FIELDS IV: PROPAGATORS AND PERTURBATIONS V: INTERLUDE: WISDOM FROM STATISTICAL PHYSICS VI: PATH INTEGRALS VII: TOPOLOGICAL IDEAS VIII: RENORMALIZATION: TAMING THE INFINITE IX: PUTTING A SPIN ON QFT X: SOME APPLICATIONS FROM THE WORLD OF CONDENSED MATTER XI: SOME APPLICATIONS FROM THE WORLD OF PARTICLE PHYSICS
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