The document discusses a new book published by Telefonica Foundation titled "The Facebook Project and the Post-University". The book describes a project conducted at the University of Buenos Aires in 2010 that used Facebook as an educational tool. It demonstrated that Facebook can be useful for collaborative, open learning environments that engage students as active participants rather than passive recipients. The project helped build a new collaborative learning environment through the internet that aligns more with how knowledge is produced and sees students as actors in the learning process.