Just what is the difference between sensing and perceiving? And how does vision actually work? And what does this have to do with a Corgi? In this episode of Crash Course Psychology, Hank takes us on a journey through the brain to better explain these and other concepts. Plus, you know, CORGI!Want more videos about psychology? Check out our sister channel SciShow Psych at httpswww.youtube.comscishowpsych! --ChaptersIntroduction Face Blindness (Prosopagnosia) 0000Sensation vs. Perception 054Sense Thresholds 143How Human Vision Works 423Visible Light Spectrum 500How the Human Eye Processes Light 601Rods Cones 631Human Color Vision 656Visual Cortex 802Parallel Processing 930Review Credits 952--Crash Course is on Patreon! You can support us directly by signing up at httpwww.patreon.comcrashcourseWant to find Crash Course elsewhere on the internet?Facebook - httpwww.facebook.comYouTubeCrashCourseTwitter - httpwww.twitter.comTheCrashCourseInstagram - httpswww.instagram.comthecrashcourseCC Kids httpwww.youtube.comcrashcoursekids