This directory contains programs from Chapter 11 of Poole, Mackworth
and Goebel, "Computational Intelligence:  A Logical Approach", Oxford
University Press, 1996. All of these programs are copyright Oxford
University Press and Poole, Mackworth and Goebel, 1996.

This directory contains simulator stuff.

You should probably only look at the sim.pl and sim_t.pl in apc.

sim2.pl is like the simulator sim.pl, but takes advantage of delaying
