ot so far from that. Further than 1. That sys=em I showed you that can isolate difft factors in as a =mall set of constraints can do some of that. Recall Shimon Ullma='s 'rigidity principle' about the interpretation o= points in the visual field - same coherence idea. <=iv> Challenges 3 and 4 are much harder, we'd

ot so far from that. Further than 1. That s=stem I showed you that can isolate difft factors in as a=small set of constraints can do some of that. Recall Shimon Ullma='s 'rigidity principle' about the interpretation of=points in the visual field - same coherence idea. Challenges 3 and 4 are much harder, we'd have to

from that. Further than 1. That s=stem I showed you that can isolate difft factors in *syntax* as a=small set of constraints can do some of that. Recall Shimon Ullma='s 'rigidity principle' about the interpretation of=points moving in the visual field - same coherence idea. Challenges 3 and 4 are much harder, we'd