
Show Notes
So what does perception even mean? What's the difference between seeing something and making sense of it? In today's episode of Crash Course Psychology, Hank gives us some insight into the differences between sensing and perceiving.Want more videos about psychology? Check out our sister channel SciShow Psych at https://www.youtube.com/scishowpsych! --Chapters:Introduction 00:00Perception: Your Mind's Eye 1:06Perceptual Set 1:53Optical Illusions 3:13Form Perception & Figure-Ground Relationships 3:44Rules of Grouping: Proximity, Continuity, & Closure 4:53Depth Perception 5:40Binocular vs. Monocular Visual Cues 6:11Motion Perception 7:50Perceptual Constancy 8:15Review & Credits 9:12--Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourseWant to find Crash Course elsewhere on the internet?Facebook - http://www.facebook.com/YouTubeCrashCourseTwitter - http://www.twitter.com/TheCrashCourseInstagram - https://www.instagram.com/thecrashcourse/CC Kids: http://www.youtube.com/crashcoursekids Learn more about your ad choices. Visit megaphone.fm/adchoices
More from CrashCourse
In which John Green teaches you about Iran's Revolutions. Yes, revolutions plural. What was the the1979 Iranian Revolution about? It turns out that Iran has a pretty long history of unrest in order to put power in the hands of the people, and the most recent revolution in 1979 was, at least at first, not necessarily about creating an Islamic state. It certainly turned out to be about that, but it was initially just about people who wanted to get rid of an oppressive regime. Listen up as John teaches you about Iran's long history of revolution.Correction: When discussing the 1979 Islamic Republic referendum, we used the phrase 'free and open election,' which may have overstated the case. In reality, the full legitimacy of the election has been called into question.Citation 1: Caryl, Christian. Strange Rebels: 1979 and the Birth of the 21st Century. New York, Basic Books. 2014, p. 11Citation 2: Axworthy, Michael, Revolutionary Iran: A History of the Islamic Republic. Oxford U. Press. 2014, p. 62Citation 3: Quoted in Axworthy, p. 81Citation 4: Axworthy, p. 114Citation 5: Axworthy, p. 163Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourseWant to find Crash Course elsewhere on the internet?Facebook - http://www.facebook.com/YouTubeCrashCourseTwitter - http://www.twitter.com/TheCrashCourseInstagram - https://www.instagram.com/thecrashcourse/CC Kids: http://www.youtube.com/crashcoursekids Learn more about your ad choices. Visit megaphone.fm/adchoices
Our warming planet isn’t just a threat to future generations; it’s a threat to us right now. If we don’t mitigate it, the continued rise in global temperature will have ripple effects throughout ecosystems and communities. In this episode of Crash Course Climate and Energy, we’ll look at how climate change has already affected our planet, and what the future might hold.Chapters:Introduction: Climate Change 00:00Global Warming 1:03Extreme Weather Events 2:08Climate Models 4:29Climate Change's Ripple Effects 6:54Feedback Loops 10:22The Future of Climate Change 11:16Review & Credits 12:43Sources: https://docs.google.com/document/d/1rRJ-L9TLNfPwPfzn3LdjDEw-wHtThwTfDUe2rDtFXQQ/edit?usp=sharing***Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourseThanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:Saad Alhamidi, Katie, Austin Zielman, Tori Thomas, Justin Snyder, DL Singfield, Amelia Ryczek, Ken Davidian, Stephen Akuffo, Toni Miles, Steve Segreto, Kyle & Katherine Callahan, Laurel Stevens, Burt Humburg, Allyson Martin, Aziz Y, DAVID MORTON HUDSON, Perry Joyce, Scott Harrison, Mark & Susan Billian, Alan Bridgeman, Rachel Creager, Breanna Bosso, Matt Curls, Jennifer Killen, Jon Allen, Sarah & Nathan Catchings, team dorsey, Trevin Beattie, Eric Koslow, Jennifer Dineen, Indija-ka Siriwardena, Jason Rostoker, Siobhán, Ken Penttinen, Nathan Taylor, Les Aker, William McGraw, ClareG, Rizwan Kassim, Constance Urist, Alex Hackman, Pineapples of Solidarity, Katie Dean, Thomas Greinert, Wai Jack Sin, Ian Dundore, Justin, Mark, Caleb Weeks__Want to find Crash Course elsewhere on the internet?Facebook - http://www.facebook.com/YouTubeCrashCourseTwitter - http://www.twitter.com/TheCrashCourseInstagram - https://www.instagram.com/thecrashcourse/CC Kids: http://www.youtube.com/crashcoursekids Learn more about your ad choices. Visit megaphone.fm/adchoices
In which Craig Benzine talks about the structure of the U.S. court system and how exactly it manages to keep things moving smoothly. You'll learn about trial courts, district courts, appeals courts, circuit courts, state supreme courts, and of course the one at the top - the U.S. Supreme Court. It’s all quite a bit to manage with jurisdictions and such, but it's important to remember that the vast majority of cases never even make it to court! Most are settled out of court, but also terms like mootness and ripeness are used to throw cases out altogether. Today, we're going to focus on how cases make it to the top, and next week we’ll talk about what happens when they get there. Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudiosSupport is provided by Voqal: http://www.voqal.orgAll Flickr.com images are licensed under Creative Commons by Attribution 2.0https://creativecommons.org/licenses/by/2.0/legalcodeCrash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourseWant to find Crash Course elsewhere on the internet?Facebook - http://www.facebook.com/YouTubeCrashCourseTwitter - http://www.twitter.com/TheCrashCourseInstagram - https://www.instagram.com/thecrashcourse/CC Kids: http://www.youtube.com/crashcoursekids Learn more about your ad choices. Visit megaphone.fm/adchoices
In which John Green teaches you about Harper Lee's famous novel, To Kill a Mockingbird. John will cover a bit about Harper Lee's personal life, (seeing as this novel has some autobiographical elements) and her long association with Truman Capote, who figures as a character in the book. You'll get an overview of the plot, and we'll talk a bit about Mockingbird as an example of bildungsroman (again) and Southern Gothic, and look into the novel as a commentary on the racism and patriarchy of the Alabama in which Harper Lee grew up.Consider supporting local bookstores by purchasing your books through our Bookshop affiliate link https://bookshop.org/shop/complexly or at your local bookseller.Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourseWant to find Crash Course elsewhere on the internet?Facebook - http://www.facebook.com/YouTubeCrashCourseTwitter - http://www.twitter.com/TheCrashCourseInstagram - https://www.instagram.com/thecrashcourse/CC Kids: http://www.youtube.com/crashcoursekids Learn more about your ad choices. Visit megaphone.fm/adchoices
Climate change has no bias, but our societies and systems do. And although it’s a danger to all of us, a changing climate affects some groups disproportionately, raising issues of justice and equity. In this episode of Crash Course Climate and Energy, we’ll take a look at the ways injustice within societal structures causes climate change to affect some more than others and discuss some of the work that environmental justice advocates are doing in response.Chapters:Introduction: The Rohingya & Climate Inequality 00:00How Climate Affects Our Lives 1:45Climate Justice 3:22Redlining & Climate Inequality 7:18Social Inequality & The Climate 9:43Renewable Energy & Inequality 12:15Review & Credits 13:21Sources: https://docs.google.com/document/d/1rRJ-L9TLNfPwPfzn3LdjDEw-wHtThwTfDUe2rDtFXQQ/edit?usp=sharing***Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourseThanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:Katie, Tori Thomas, DL Singfield, Amelia Ryczek, Ken Davidian, Stephen Akuffo, Toni Miles, Steve Segreto, Kyle & Katherine Callahan, Laurel Stevens, Burt Humburg, Allyson Martin, Aziz Y, Perry Joyce, Scott Harrison, Mark & Susan Billian, Alan Bridgeman, Rachel Creager, Breanna Bosso, Matt Curls, Jennifer Killen, Jon Allen, Sarah & Nathan Catchings, team dorsey, Trevin Beattie, Eric Koslow, Jennifer Dineen, Indija-ka Siriwardena, Jason Rostoker, Siobhán, Ken Penttinen, Nathan Taylor, Les Aker, William McGraw, ClareG, Rizwan Kassim, Constance Urist, Alex Hackman, kelsey warren, Katie Dean, Stephen McCandless, Thomas Greinert, Wai Jack Sin, Ian Dundore, Justin, Mark, Caleb Weeks__Want to find Crash Course elsewhere on the internet?Facebook - http://www.facebook.com/YouTubeCrashCourseTwitter - http://www.twitter.com/TheCrashCourseInstagram - https://www.instagram.com/thecrashcourse/CC Kids: http://www.youtube.com/crashcoursekids Learn more about your ad choices. Visit megaphone.fm/adchoices