In which John Green teaches you WHY World War I started. Or tries to anyway. With this kind of thing, it's kind of hard to assign blame to any one of the nations involved. Did the fault lie with Austria-Hungary? Germany? Russia? Julius Caesar? One thing we can say for sure is that you can't blame the United States of America for this one. Woohoo! Well, you can hardly blame the US.

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In which John Green teaches you about the Wild, Wild, West, which as it turns out, wasn't as wild as it seemed in the movies. When we think of the western expansion of the United States in the 19th century, we're conditioned to imagine the loner. The self-reliant, unattached cowpoke roaming the prairie in search of wandering calves, or the half-addled prospector who has broken from reality thanks to the solitude of his single-minded quest for gold dust. While there may be a grain of truth to these classic Hollywood stereotypes, it isn't a very big grain of truth. Many of the pioneers who settled the west were family groups. Many were immigrants. Many were major corporations. The big losers in the westward migration were Native Americans, who were killed or moved onto reservations. Not cool, American pioneers.

Hey teachers and students - Check out CommonLit's free collection of reading passages and curriculum resources to learn more about the events of this episode. America’s Westward expansion was fueled by both Manifest Destiny and a desire to grow the nation and its resources — though at a cost: https://www.commonlit.org/texts/manifest-destiny
As Americans continued to stream West under the name of Manifest Destiny, American Indians saw their lives changed forever as they moved from practicing resistance to lives on reservations: https://www.commonlit.org/text....s/from-resistance-to

Chapters:
Introduction: The Wild, Wild West 00:00
The Western Frontier 0:52
Who Settled in the West? 1:43
Railroads Facilitated Westward Expansion 2:20
Forced Removal of Native Americans 3:22
Indigenous Resistance & The Ghost Dance Movement 4:20
The Dawes Act 5:01
Mystery Document 5:50
American Indian Boarding Schools 7:01
Cowboys 8:04
Ranches Became Family-Run Farms 8:52
Irrigation Projects in the Great Plains 9:51
The Legacy of the Westward Expansion Era 10:49
Credits 12:09

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In which John Green teaches you about the Cold War, which was occasionally hot, but on average, it was just cool. In the sense of its temperature. It was by no means cool, man. After World War II, there were basically two big geopolitical powers left to divide up the world. And divide they did. The United States and the Soviet Union divvied up Europe in the aftermath of the war and then proceeded to spend the next 45 years fighting over the rest of the world. It was a great ideological struggle, with the US on the side of capitalism and profit, and the USSR pushing Communism, so-called. While both sides presented themselves as the good guy in this situation, the COLD reality is that there are no good guys. Both parties to the Cold War engaged in forcible regime changes, built up vast nuclear arsenals, and basically got up to dirty tricks. If you had to pick a bad guy though, we would point out that the USSR had no intention of bringing Laika the Cosmonaut Dog home alive. That poor dog never had a shot.

Thanks to Raoul Meyer for the YUGOGAL photo.

Chapters:
Introduction: The Cold War 00:00
The conflict between the USA and USSR 0:51
Soviet Sphere of Influence post-WWII 2:00
An Open Letter to Joseph Stalin 3:00
The Marshall Plan, the Berlin Wall, and NATO 4:04
The Nuclear Arms Race 5:16
The Hot Parts of the Cold War 6:00
The Lukewarm Parts of the Cold War 7:10
First-World, Second-World, and Third-World Divisions 7:46
The Failures of Soviet Socialism 9:06
The End of the Cold War 9:27
Credits 11:44

Want to learn more about the Cold War? Check out these other Crash Course videos:
The Cold War: Crash Course US History #37 https://www.youtube.com/watch?v=9C72ISMF_D0
The Cold War in Asia: Crash Course US History #38 https://www.youtube.com/watch?v=Y2IcmLkuhG0
George HW Bush and the End of the Cold War: Crash Course US History #44
https://www.youtube.com/watch?v=L-K19rVDxoM
The Cold War and Consumerism: Crash Course Computer Science #24
https://www.youtube.com/watch?v=m8i38Yq1wX4
Post-War Rebuilding and the Cold War: Crash Course European History #41
https://www.youtube.com/watch?v=-rkIqtV07HE

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In which John Green teaches you about American women in the Progressive Era and, well, the progress they made. So the big deal is, of course, the right to vote women gained when the 19th amendment was passed and ratified. But women made a lot of other gains in the 30 years between 1890 and 1920. More women joined the workforce, they acquired lots of other legal rights related to property, and they also became key consumers in the industrial economy. Women also continued to play a vital role in reform movements. Sadly, they got Prohibition enacted in the US, but they did a lot of good stuff, too. The field of social work emerged as women like Jane Addams created settlement houses to assist immigrants in their integration into the United States. Women also began to work to make birth control widely available. You'll learn about famous reformers and activists like Alice Paul, Margaret Sanger, and Emma Goldman, among others.

Hey teachers and students - Check out CommonLit's free collection of reading passages and curriculum resources to learn more about the events of this episode. Suffragists faced a decades-long debate on women’s right to vote: https://www.commonlit.org/text....s/address-to-congres
While it was a hard fight to get the vote, women eventually received suffrage in 1920: https://www.commonlit.org/text....s/was-hard-fight-to-

Chapters:
Introduction: Women in the Progressive Era 00:00
The Women's Era 1:01
The Women's Christian Temperance Union 1:54
The Role of Women in Politics During the Progressive Era 2:52
National Consumers League 3:15
Women Working Outside the Home 4:08
Mystery Document 4:58
Birth Control 5:57
Why Access to Birth Control Matters 7:07
Jane Addams & The Settlement House Movement 7:47
Women and Electoral Politics 8:13
The 19th Amendment 8:42
The Suffrage Movement 9:03
The National Women's Party 9:44
The Equal Rights Amendment 11:03
The Legacy of the Suffragettes 12:13
Credits 13:00

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In which John Green examines the French Revolution, and gets into how and why it differed from the American Revolution. Was it the serial authoritarian regimes? The guillotine? The Reign of Terror? All of this and more contributed to the French Revolution not being quite as revolutionary as it could have been. France endured multiple constitutions, the heads of heads of state literally rolled, and then they ended up with a megalomaniacal little emperor by the name of Napoleon. But how did all of this change the world, and how did it lead to other, more successful revolutions around the world? Watch this video and find out. Spoiler alert: Marie Antoinette never said, "Let them eat cake." Sorry.

Chapters:
Introduction: The French Revolution 00:00
The French Declare Bankruptcy 0:41
Ancien Régime, Estates General, and the National Assembly 2:05
Declaration of Rights of Man and Citizen 3:16
Louis XVI, Marie Antionette, and the Women's March 4:00
The Jacobins 4:43
Austria and Prussia Intervene 5:35
An Open Letter to the Guillotine 6:48
Guillotines Galore 7:35
Napoleon Bonaparte 8:23
How Revolutionary was the French Revolution? 9:44
Credits 11:22

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So, during times of inflation or deflation, why doesn't the government just set prices? It sounds reasonable, but price ceilings or floors just don't work. Adriene and Jacob explain why. Subsidies, however, are a little different, and sometimes they even work. We'll also explain that. Today you'll learn about stuff like price controls, deadweight loss, subsidies, and efficiency.

Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse

Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:

Mark, Eric Kitchen, Jessica Wode, Jeffrey Thompson, Steve Marshall, Moritz Schmidt, Robert Kunz, Tim Curwick, Jason A Saslow, SR Foxley, Elliot Beter, Jacob Ash, Christian, Jan Schmid, Jirat, Christy Huddleston, Daniel Baulig, Chris Peters, Anna-Ester Volozh, Ian Dundore, Caleb Weeks

--

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Hank veers away from human anatomy to teach us about the (mostly) single-celled organisms that make up two of the three taxonomic domains of life, and one of the four kingdoms: Archaea, Bacteria, and Protists. They are by far the most abundant organisms on Earth and are our oldest, oddest relatives.

References:
http://users.rcn.com/jkimball.....ma.ultranet/BiologyP
http://www.cod.edu/people/facu....lty/fancher/prokeuk.
http://www.genomenewsnetwork.o....rg/articles/03_00/ga
http://biology.clc.uc.edu/cour....ses/bio106/protista.
:http://www.ucmp.berkeley.edu/p....rotista/basalprotist
http://www.ucmp.berkeley.edu/p....rotista/testaceafilo
http://www.ucmp.berkeley.edu/p....rotista/slimemolds.h
http://www.ucmp.berkeley.edu/p....rotista/alveolates.h
http://www.ucmp.berkeley.edu/p....rotista/rhodophyta.h

Table of Contents
1) Archaea 03:23
a) Methanogens 04:02
b) Extremophiles 04:24

2) Bacteria 05:24:2
3) Gram Positive 06:50
a) Proteobacteria 07:15
b) Cyanobacteria 07:30
c) Spirochetes 07:42
d) Chlamydias 07:52

4) Protists 08:12
a) Protozoa 09:03
b) Algae 09:54
c) Slime Molds 11:13


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Population ecology is the study of groups within a species that interact mostly with each other, and it examines how they live together in one geographic area to understand why these populations are different in one time and place than they are in another. How is that in any way useful to anyone ever? Hank uses the example of the West Nile virus outbreak in Texas to show you in this episode of Crash Course: Ecology.

Table of Contents
1) Density & Dispersion 02:03
2) Population Growth 03:07
3) Limiting Factors 03:45
a) Density Dependent 06:16
b) Density Independent 07:11
4) Exponential & Logistical Growth 08:04
5) How to Calculate Growth Rate 09:33

References:
http://www.latimes.com/news/na....tion/nationnow/la-na
http://www.dshs.state.tx.us/id....cu/disease/arboviral
http://en.wikipedia.org/wiki/Mosquito
http://www.nature.com/scitable..../knowledge/library/p
Campbell Biology 9th ed.

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Today Phil explores the world of tides! What is the relationship between tides and gravity? How do planets and their moons become tidally locked? What would happen if you were 300km tall? Important questions.

Check out the Crash Course Astronomy solar system poster here: http://store.dftba.com/product....s/crashcourse-astron

--
Chapters:
Introduction 00:00
Gravity Over Distance 0:44
Tidal Force Parameters 1:35
Battle of the Bulges 2:55
High and Low Tides 3:47
Push & Pull 4:51
Tidal Lock 6:07
Sun Tides 6:58
Review 8:51
--

PBS Digital Studios: http://youtube.com/pbsdigitalstudios

Follow Phil on Twitter: https://twitter.com/badastronomer

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--

PHOTO/VIDEO CREDITS
Photo & video credit: "NASA's Scientific Visualization Studio"
http://svs.gsfc.nasa.gov/cgi-b....in/details.cgi?aid=4 Photo credit: "NASA's Scientific Visualization Studio"
https://www.flickr.com/photos/....gsfc/8556665115/in/p
http://svs.gsfc.nasa.gov/cgi-b....in/details.cgi?aid=1
The Hopewell Rocks - https://www.youtube.com/watch?v=EnDJ6_XpGfo

In this episode of Crash Course Psychology, Hank takes a look at a few experiments that helped us understand how we develop as human beings. Things like attachment, separation anxiety, stranger anxiety, and morality are all discussed... also, a seriously unpleasant study with monkeys and fake mothers.

Want more videos about psychology? Check out our sister channel SciShow Psych at https://www.youtube.com/scishowpsych!
--
Chapters:
Introduction: Attachment 00:00
Harlow's Monkey Mother Experiment 0:47
Touch 2:16
Familiarity 3:01
Attachment Styles: Secure, Insecure Ambivalent, & Insecure Avoidant 3:57
The Importance of Attachment Styles 5:24
Developing Self-Concept 6:45
Parenting Models: Authoritarian, Permissive, & Authoritative 7:36
Kohlberg's Theory of Moral Development 8:18
Preconventional Morality Phase 9:27
Conventional Morality Phase 9:44
Postconventional Morality Phase 10:00
Review & Credits 10:48
--
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In this episode of Crash Course Chemistry, Hank discusses what molecules actually look like and why, some quantum-mechanical three-dimensional wave functions are explored, he touches on hybridization, and delves into sigma and pi bonds.

Pssst... we made flashcards to help you review the content in this episode! Find them on the free Crash Course App!
Download it here for Apple Devices: https://apple.co/3d4eyZo
Download it here for Android Devices: https://bit.ly/2SrDulJ
--
Table of Contents
Molecules: Clumpy Globs... 0:18
Quantum-Mechanical Three-Dimensional Wave Functions 3:06
S & P Orbital Hybridization 5:27
Sigma & Pi Bonds 7:32
Hybridized Orbitals 5:52

Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse

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In which John introduces you to quite a lot of Chinese history by discussing the complicated relationship between the Confucian scholars who wrote Chinese history and the emperors (and empress) who made it. Included is a brief introduction to all the dynasties in Chinese history and an introduction to Confucius and the Confucian emphasis on filial piety, the role the mandate of heaven played in organizing China, and how China became the first modern state.

Chapters:
Introduction: China 00:00
Dynasties of China 0:39
The Mandate of Heaven 3:08
The Qin Dynasty 4:59
Confucius and Confucianism 6:32
An Open letter to the Xia Dynasty 8:21
Ren and Li 9:17
The Problem with Early Written Chinese History 9:57
Credits 11:40

Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse

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You're already learning on YouTube — why not get college credit for it? https://link.gostudyhall.com/my1

What is college? And should you go? In our first episode of Crash Course How to College, Erica talks us through some of the reasons you may or may not want to go after that degree.

Dr. Erica Brozovsky (from PBS's Otherwords) hosts and breaks down how to apply for, succeed at, and graduate from college. Check out our all new Study Hall Channel (linked above) where you can watch Fast Guides about college majors and even more series.

***
Now you can take top-tier college courses with Study Hall! Study Hall videos are available to watch at no cost, and first-year courses are $25 to sign-up and begin coursework. Once you're satisfied with your grade, receive credit for only $400. Sign up at https://link.gostudyhall.com/my1

Follow Study Hall on socials!
Twitter: https://twitter.com/gostudyhall
Instagram: https://Instagram.com/GoStudyHall
Facebook: https://www.facebook.com/GoStudyHall
__________________________________________________________________________
Chapters:
0:00 - Introduction
1:28 - What is college? + Types of colleges
5:42 - Why be an educated person
8:06 - Do you want to go to college?
__________________________________________________________________________
Watch our videos and review your learning with the Crash Course App!
Download here for Apple Devices: https://apple.co/3d4eyZo
Download here for Android Devices: https://bit.ly/2SrDulJ

Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse

Thanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:
Dave Freeman, Hasan Jamal, DL Singfield, Lisa Owen, Jeremy Mysliwiec, Amelia Ryczek, Ken Davidian, Stephen Akuffo, Toni Miles, Erin Switzer, Steve Segreto, Michael M. Varughese, Kyle & Katherine Callahan, Laurel Stevens, Vincent, Michael Wang, Stacey Gillespie (Stacey J), Alexis B, Burt Humburg, Aziz Y, Shanta, DAVID MORTON HUDSON, Perry Joyce, Scott Harrison, Mark & Susan Billian, Junrong Eric Zhu, Rachel Creager, Breanna Bosso, Matt Curls, Tim Kwist, Jonathan Zbikowski, Jennifer Killen, Sarah & Nathan Catchings, team dorsey, Trevin Beattie, Divonne Holmes à Court, Eric Koslow, Jennifer, Dineen, Indika Siriwardena, Khaled El Shalakany, Jason Rostoker, Shawn Arnold, Siobhán, Ken Penttinen, Nathan Taylor, Les Aker, ClareG, Rizwan Kassim, Alex Hackman, Jirat, Katie Dean, Avi Yashchin, NileMatotle, Wai Jack Sin, Ian Dundore, Justin, Mark, Caleb Weeks
__

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#CrashCourse #StudyHall #College

In which John Green teaches you about World War I and how it got started. Crash Course doesn't usually talk much about dates, but the way that things unfolded in July and August of 1914 is kind of important to understanding the Great War. You'll learn about Franz Ferdinand, Gavrilo Princip, the Black Hand, and why the Serbian nationalists wanted to kill the poor Archduke. You'll also learn who mobilized first and who exactly started the war. Sort of. Actually, there's no good answer to who started the war, but we give it a shot anyway.

Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse

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Check out our new-and-improved Crash Course Biology series here! https://youtube.com/playlist?l....ist=PL8dPuuaLjXtPW_o

And thus begins the most revolutionary biology course in history. Come and learn about covalent, ionic, and hydrogen bonds. What about electron orbitals, the octet rule, and what does it all have to do with a madman named Gilbert Lewis? It's all contained within.

Chapter Timecode:
1. Intro = 00:00
2. Carbon = 01:51
3. Electron Shells = 04:23
4. The Octet Rule = 06:52
5. Gilbert Lewis = 05:09
6. Covalent Bonds = 04:41
7. Polar & Non-Polar Covalent Bonds = 07:58
8. Ionic Bonds = 08:29
9. Hydrogen Bonds = 10:11

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In this episode of Crash Course Psychology, Hank talks about these things called "Emotions". What are they? And why do we need them?

Want more videos about psychology? Check out our sister channel SciShow Psych at https://www.youtube.com/scishowpsych!

--
Chapters:
Introduction: Emotions 00:00
Theories on Emotions 2:11
Cognition & Emotion 3:35
The Spillover Effect 4:22
Top-Down vs Bottom-Up Approaches to Cognitive Processing 6:09
The Autonomic Nervous System 8:10
Optimal Arousal 8:39
Review & Credits 10:03
--
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Our next stop in our tour of the ethical lay of the land is utilitarianism. With a little help from Batman, Hank explains the principle of utility, and the difference between act and rule utilitarianism.

--

Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios


--


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Why do we sleep? Well... that's a tricky question. More easily answered is the question, "How do we sleep?" In this episode of Crash Course Psychology, Hank discusses some of the ways our brain functions when sleeping and how it can malfunction as well.

Want more videos about psychology? Check out our sister channel SciShow Psych at https://www.youtube.com/scishowpsych!

--
Chapters:
Introduction: What Happens When We're Sleeping? 00:00
What is sleep and why do we do it? 1:20
How do we sleep? 1:56
Rapid Eye Movement (REM) 2:38
4 Stages of Sleep 3:08
Sleep Deprivation 4:28
Sleep Disorders 4:47
What do we dream about? 6:08
Why do we dream? 7:26
Review & Credits 9:46
--

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It's time to start talking about some of the terrible things you can do to your own body, like blood doping. We'll start by explaining the structure and function of your erythrocytes, and of hemoglobin, which they use to carry oxygen. We'll follow the formation and life cycle of a red blood cell, including how its levels are regulated by EPO and its signaling molecules. We'll wrap up by looking at how blood doping works and how it is truly a recipe for disaster.

Pssst... we made flashcards to help you review the content in this episode! Find them on the free Crash Course App!

Download it here for Apple Devices: https://apple.co/3d4eyZo
Download it here for Android Devices: https://bit.ly/2SrDulJ

Chapters:
Introduction: Blood is Powerful Stuff 00:00
Form and Function of Erythrocytes (Red Blood Cells) 1:34
Hemoglobin 2:30
Formation of a Red Blood Cell: Hematopoiesis 4:11
How Erythropoietin (EPO) Regulates Blood Oxygen Levels 5:43
How Red Blood Cells Die 6:54
Don't Dope Your Blood! 7:53
Review 9:00
Credits 9:35

***

Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse

Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:

Mark, Jan Schmid, Simun Niclasen, Robert Kunz, Daniel Baulig, Jason A Saslow, Eric Kitchen, Christian, Beatrice Jin, Anna-Ester Volozh, Eric Knight, Elliot Beter, Jeffrey Thompson, Ian Dundore, Stephen Lawless, Today I Found Out, James Craver, Jessica Wode, Sandra Aft, Jacob Ash, SR Foxley, Christy Huddleston, Steve Marshall, Chris Peters

--

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Weathering breaks down rocks and creates sediments which become the raw materials for other rocks and the formation of our soils. And we call the process of moving that sediment erosion. In today's episode, we're just going to focus on the weathering part. We'll discuss mechanical, chemical, and biological weathering and take you on a tour of some of the landscapes they help shape from landslides and sinkholes to caves!

Watch our videos and review your learning with the Crash Course App!
Download here for Apple Devices: https://apple.co/3d4eyZo
Download here for Android Devices: https://bit.ly/2SrDulJ

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Thanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:

Toni Miles, Oscar Pinto-Reyes, Erin Nicole, Steve Segreto, Michael M. Varughese, Kyle & Katherine Callahan, Laurel A Stevens, Evan Lawrence Henderson, Vincent, Michael Wang, Krystle Young, Michael Dowling, Alexis B, Rene Duedam, Burt Humburg, Aziz, DAVID MORTON HUDSON, Perry Joyce, Scott Harrison, Mark & Susan Billian, JJurong, Eric Zhu, Alan Bridgeman, Rachel Creager, Jennifer Smith, Matt Curls, Tim Kwist, Jonathan Zbikowski, Jennifer Killen, Sarah & Nathan Catchings, Brandon Westmoreland, team dorsey, Trevin Beattie, Divonne Holmes à Court, Eric Koslow, Jennifer Dineen, Indika Siriwardena, Khaled El Shalakany, Jason Rostoker, Shawn Arnold, Siobhán, Ken Penttinen, Nathan Taylor, William McGraw, Andrei Krishkevich, ThatAmericanClare, Rizwan Kassim, Sam Ferguson, Alex Hackman, Eric Prestemon, Jirat, Katie Dean, TheDaemonCatJr, Wai Jack Sin, Ian Dundore, Matthew, Justin, Jessica Wode, Mark, Caleb Weeks
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#CrashCourse #Geography #Weathering

Today we are introducing a new area of philosophy – philosophy of religion. We are starting this unit off with Anselm’s argument for God’s existence, while also considering objections to that argument.

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“That’s a Neigh” David Goehring https://www.flickr.com/photos/carbonnyc/8757020626
All other images via Wikimedia Commons, licensed under Creative Commons by 4.0: https://creativecommons.org/licenses/by/4.0/

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Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios

Crash Course Philosophy is sponsored by Squarespace.
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A unit is a frequently arbitrary designation we have given to something to convey a definite magnitude of a physical quantity and every quantity can be expressed in terms of the seven base units that are contained in the international system of units. Hank thinks this is a thrilling subject, and while you may not agree, it is a subject that is very important if you want to be a scientist and communicate with accuracy and precision with other scientists. So listen up and learn something or Hank might have to kill you! (NOT REALLY!)

Watch this video in Spanish on our new Crash Course en Español channel! https://youtu.be/aMrxhohbkVA

Pssst... we made flashcards to help you review the content in this episode! Find them on the free Crash Course App!
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Table of Contents
Unit Conversion 02:27
Scientific Notation 03:26
Sig Figs 07:40

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Weathering breaks down rocks and creates sediments which become the raw materials for other rocks and the formation of our soils. And we call the process of moving that sediment erosion. In today's episode, we're just going to focus on the weathering part. We'll discuss mechanical, chemical, and biological weathering and take you on a tour of some of the landscapes they help shape from landslides and sinkholes to caves!

Watch our videos and review your learning with the Crash Course App!
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Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse

Thanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:

Toni Miles, Oscar Pinto-Reyes, Erin Nicole, Steve Segreto, Michael M. Varughese, Kyle & Katherine Callahan, Laurel A Stevens, Evan Lawrence Henderson, Vincent, Michael Wang, Krystle Young, Michael Dowling, Alexis B, Rene Duedam, Burt Humburg, Aziz, DAVID MORTON HUDSON, Perry Joyce, Scott Harrison, Mark & Susan Billian, JJurong, Eric Zhu, Alan Bridgeman, Rachel Creager, Jennifer Smith, Matt Curls, Tim Kwist, Jonathan Zbikowski, Jennifer Killen, Sarah & Nathan Catchings, Brandon Westmoreland, team dorsey, Trevin Beattie, Divonne Holmes à Court, Eric Koslow, Jennifer Dineen, Indika Siriwardena, Khaled El Shalakany, Jason Rostoker, Shawn Arnold, Siobhán, Ken Penttinen, Nathan Taylor, William McGraw, Andrei Krishkevich, ThatAmericanClare, Rizwan Kassim, Sam Ferguson, Alex Hackman, Eric Prestemon, Jirat, Katie Dean, TheDaemonCatJr, Wai Jack Sin, Ian Dundore, Matthew, Justin, Jessica Wode, Mark, Caleb Weeks
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#CrashCourse #Geography #Weathering

This week Craig Benzine explores the leadership structure of congress. We’ll break out the clone machine to examine the responsibilities of the speaker of the house, the majority and minority leaders, and the majority and minority whips in both the Senate and the House. As the leadership heavily influences assignments to committees and acts as the primary point of contact with the media, they wield significant power in influencing public dialog.

Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios
Support is provided by Voqal: http://www.voqal.org

Chapters:
Introduction: Leadership Structure of Congress 00:00
Leadership in Congress 0:22
Speaker of the House 0:50
Majority & Minority Whips & Leaders 1:20
Senate leadership 2:05
How congressional leaders exercise power 3:03
Who controls the congressional agenda? 3:28
Access to press 4:13
Fundraising 4:43
Why political parties matter in Congress 5:26
Understanding congressional leadership 6:54
Credits 7:39

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What is social deviance? Who defines what is deviant and how to people come to behave that way? Today we’re going to explore biological and psychological approaches to explaining deviance, including what each perspective can bring to the table, and their inherent limitations. From there, we’ll explain the sociological perspective and the social foundations of deviance.

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Sunflower student movement in Taiwan by Artemas Liu https://www.flickr.com/photos/....48144725@N02/1376431 (CC BY 2.0)

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Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse

Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:

Mark, Les Aker, Bob Kunz, mark austin, William McGraw, Jeffrey Thompson, Ruth Perez, Jason A Saslow, Shawn Arnold, Eric Prestemon, Malcolm Callis, Steve Marshall, Advait Shinde, Rachel Bright, Khaled El Shalakany, Ian Dundore, The Great Dionysus, Tim Curwick, Ken Penttinen, Dominic Dos Santos, Caleb Weeks, Kathrin Janßen, Nathan Taylor, Yana Leonor, Andrei Krishkevich, Brian Thomas Gossett, Chris Peters, Kathy & Tim Philip, Mayumi Maeda, Eric Kitchen, SR Foxley, Tom Trval, Andrea Bareis, Moritz Schmidt, Gianna Phelps, Jessica Wode, Daniel Baulig, Jirat
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