2005/03/23
Norman Packard (European Center for Living Technology, Venezia)
- Complex systems and living technology.

2004/09/21
Jean Philippe BOUCHAUD (CEA–Saclay,Fr) and Matteo MARSILI (SISSA - Trieste)
- The very subtle nature of random price changes
- Toy financial markets: Fluctuations, efficiency and complexity

2004/10/25
prof. Nicolas BRUNEL (Università di Parigi)
MEMORIZZAZIONE OTTIMALE DELL'INFORMAZIONE E PROPRIETA' STATISTICHE DELLE SINAPSI: ESPERIMENTI E TEORIA.

2004/09/21
prof. John L. CASTI (Santa Fe Institute - New Mexico)
WOULD-BE WORLDS: TOWARD A THEORY OF COMPLEX SYSTEM