> Would you be referring to things like Rodney Brooks's subsumption
 > architecture?  Very impressive work, but as I recall he was using
 > "really" small microcontrollers like 68HC11, where even Craig's
 > 'Spoon' work would be too big.

	No, those were 256K devices, plenty big. And I'm confident Spoon will 
get down to 64K. The problem with them was that they were 8-bit machines.


-C