Michio Kaku (2014) The Future of the Mind: The Scientific Quest to Understand, Enhance, and Empower the Mind, Doubleday
– Jeff Hawkins & Sandra Blakeslee (2007) On Intelligence, Times Books;
– Stanislas Dehaene, Michel Kerszberg & Jean-Pierre Changeux (1998) A neuronal model of a global workspace in effortful cognitive tasks, Proceedings of the National Academy of Sciences, 95, 14529–14534.