Journeys in non-classical computation I: A grand challenge for computing research
Susan Stepney, Samuel L. Braunstein, John A. Clark, Andy M. Tyrrell, Andrew Adamatzky, Robert E. Smith, Tom R. Addis, Colin G. Johnson, Jon Timmis, Peter H. Welch, Robin Milner, Derek Partridge · International Journal of Parallel Emergent and Distributed Systems · 2005
A gateway event [35] is a change to a system that leads to the possibility of huge increases in kinds and levels of complexity. It opens up a whole new kind of phase space to the system's dynamics....