2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/85084In the first part of this report, I discuss the sociological role of fundamental research in Developing Countries (DC) and how to realize this program. In the second part, I give a brief and elementary introduction to the field of high-energy physics (HEP), accessible to a large audience not necessary physicists. The aim of this report is to make politicians and financial backers aware on the long-term usefulness of fundamental research in DC and on the possible globalisation of HEP and, in general, of science.9 pages: English version of the communications in French at the press: Tribune de Madagascar (n. 4212: 26 november 2002) and (december 2002, to appear). Figures with much better resolution available on demandPhysics and SocietyHigh Energy Physics - PhenomenologyHigh Energy Physics - TheoryPhysics EducationPopular Physicstext