Lectio Magistralis Prof. Evandro Lodi Rizzini ENERGIA – MATERIA E ANTIMATERIA (La particella di Higgs, la particella di Dio) Sala Consiliare della Facoltà di Ingegneria Giovedì 27-9-2012 ore 12:30 G.B. Ricciòli, Almagestum Novum (1651). The image portrays Urania, the muse of astronomy, weighing up the rival systems of Copernicus, in which the earth moves round the sun, and Ricciòli himself, in which the earth remains stationary at the center of the universe. The older system of Ptolemy has already been discarded and lies on the ground alongside.