It's not about ambient occlusion. It's about concurrent computing. <http://en.wikipedia.org/wiki/Ambient_calculus> The ambient calculus is a process calculus that is conscious of *mobility* of processes. memo concurrent 0 2009-06-26T17:29:08+00:00 1195 blue_stole 1537 171 2009-06-26T17:24:00+00:00 62b01746-6c4e-449a-95ae-56e6c8db90ef 2009-06-26T17:29:22+00:00 9