Explore the fascinating world of exotic particles in this 37-minute conference talk from the Confinement, Flux Tubes, and Large N KITP conference. Delve into the concepts of tetra-quarks, penta-quarks, and other exotic particles as Giancarlo Rossi from the University of Roma II presents both old and new perspectives on these intriguing subatomic structures. Gain insights into color confinement, asymptotic freedom, and the formation of chromoelectric flux tubes in non-Abelian gauge theories. Examine experimental data, theoretical frameworks, and discussions on baryons, annihilation, and baryonic decay. Learn about the challenges in this field, including weak points in current theories and production difficulties. Analyze a simple formula for understanding these particles, compare examples, and engage in a thought-provoking discussion on the implications of this research for our understanding of fundamental physics.