Contributions by: Nicolas Brunel, John Rinzel, Jonathan Rubin, Nathan Vierling-Claassen, Stephanie Jones, James J. Bonaiuto, Michael A. Arbib, Wulfram Gerstner, Jean-Marc Fellous, Carmen Canavier, Michael E. Hasselmo, Auke Jan Ijspeert, Andrej Bicanski, Jeremie Knuesel, Jean-Marie Cabelguen, Nicolas Schweighofer, Nathaniel D. Daw, Stefano Fusi, Xiao-Jing Wang, Alan L. Yuille, Daniel Kersten, James Bednar, Christopher Williams, Richard P. Cooper, Jacqueline A. Griego, Carlos R. Cortes, Ransom Winder, Malle A Tagamets, Tony J. Prescott, Joseph Ayers, Frank Grasso, Paul F.M.J. Verschure, Owen Lewis, Tomaso A. Poggio, Edmund T Rolls, Ziad M. Hafed, John Porrill, Paul Dean, Peter Ford Dominey, Pierre Enel, Mohamed A Sherif, William Lytton, Angelo Cangelosi