2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/45871Opening Lecture at the Second Rencontres du Vietnam, October 21-28, 1995.12 pages, LaTeX2e, uses BoxedEPS for 4 tarred-gzipped PostScript figures. PostScript version is available at http://chrisq.fnal.gov/Talks/Saigon.psHigh Energy Physics - Phenomenologytext