Sensation and Perception: Breif overview of ch. 4

Chapter 4 is entirely about how the mind, the minds eye, and all the different ways we perceive life. It talks about how the eyes work, how certain parts of the brain work, and how our senses work (partially). It has quite a big section dedicated to ESP or Extrasensory Perception; when people are experiencing events outside of the "know channels of sensation". That is the part that stood out to me the most, the part I found to be most interesting. Another pretty big section in chapter 4 goes to the intentional and unintentional tasks we do; subliminal hearing, subliminal perception, subliminal information processing, etc. Another section that stood out to me was the Perceptual Hypotheses: Guessing What's Out There. It is about how objects seem to change size when they're not. For example, someone walking away from you may seem as if they are getting smaller, when it's just the distance playing tricks on your eyes.
Overall, this entire chapter is dedicated to how the brain works along next to eyes and ears and other senses. The position on body parts, hearing (selective and non-selective), touch, and sight.