1. Ch 9 (notes) Psyc 317B Ecological Perception : the study of perception that begins by determining what information is available to an organism in an environment and (typically) moving through it. Ecological Optics : description of the stimulus information in terms of ambient optic array

11. Departing Caboose View and Airport Flyover

23. Getting under that pop fly Figure 9.18, page 314 How do baseball players manage to run to the exact place where the ball will come down? What information do they use to guide them over what may be a considerable distance? (Note: tau is not available) This is like collision course estimation, since the outfielder wants the ball to collide with his/her glove. One theory is the linear optical trajectory (LOT) strategy , which is to run in the direction that makes the flying ball appear to follow a straight line (successful outfielders ensure the path that the ball takes on their retina is as straight as possible.) This strategy does not exclude use of other information

28. More flow

30. Monkey Brain Figure 9.21, page 317

31. MST Neurons

32. slant

33. Neural Map

34. AIP Neuron Types

35. Mirror Neurons