A generational clash of enormous scope is emerging within our institutions; the criticisms to the university advanced 15 years ago were "waiting ideas'': waiting for the new Web and for a new generation of students able to effectively put in question the old model of university. The university in the globalized and the interconnected knowledge society reached a turning point; we are at a crossroads between stagnation and renewal, between atrophy and renaissance. At present, however, there are very interesting facts going on worldwide; in some prestigious universities a new idea of global education is starting from the bottom; many universities are tearing down their ivory towers and are using the Internet, the most powerful platform in hist...