On Tuesday, May 20 (5 pm), "If the Moon were not there…but it is! Presentation and Readings on Biological Rhythm and Life" will be held in the Sergi Lecture Hall of the Anthropology Building. The event will reflect on what would happen if there were no Sun or Moon as part of the “May of Books” initiative promoted by the Centre for Book and Reading in which Sapienza participates with the “Museum May” initiative.