Appendix D: An Emergic Model of Filling-In from Imagination These are the experimental results for the emergic phenomena of filling-in from imagination. View Photoreceptors Receptive Fields (RFs) Value Changes Level 1 Level 2 Level 3 Experiment 1: Fast (wide fan-out) Experiment 2: Slow (narrow fan-out) Experiment 3: Slow + Move Experiment 4: Distorted