Today Craig finishes up our series on U.S. Government and Politics by talking about both the least and most important aspect of government: foreign policy. Foreign policy is important because it has the potential to affect the largest number of people, but at the same time, it tends to play a minimal role in our perception of the government (unless we’re at war). Foreign policy addresses diplomacy, security, human rights, economics, and the environment at a global scale, and we’re going to talk about how our government has approached each of these policies in the past and which it tends to hold most important. As with all things political, the decisions made in fulfilling these policies can be pretty controversial, especially when considering that the President often has the last word in these issues.

We hope this series has helped you better understand the way the U.S. government works and hopefully encouraged you to participate in the political process - here or wherever you may live. Thank you so much for watching!

Today we are exploring the world of formal organizations. We’ll go back to the historical process of rationalization and its impact on organizations in the form of bureaucracy and then discuss how organizations change in response to their organizational environment. We will also go over the negative consequences of rationalization in organizations.

Clint Smith teaches you about one of the most famous writers, orators, and advocates of the 19th century, Frederick Douglass. Douglass was born in slavery, escaped to the North, and became one of the most influential people of his time. Douglass wrote about the experience of slavery in a way that captured the attention of people throughout the world, and his work and influence helped directly in the struggle to abolish slavery and achieve emancipation.

The Sound! The Fury! Today, we're talking about Shakespeare's Scottish play, Macbeth. So, was Macbeth really predestined to do all the murdering and bad kinging and other terrible stuff? That's the big question in Macbeth, and it's one of the ideas we're going to talk about today, among many. Also, Yoda joins us for the open letter.

Today, Craig is going to take a look at the First Amendment and your right to freedom of religion. We’ll examine some significant Supreme Court decisions and talk about how they’ve affected our interpretations of the law with respect to stuff like animal sacrifice and prayer in schools. As you’ll see, there aren’t always clearly defined, or bright-line, rules in approaching legal questions. Sometimes tests have to be developed to account for the ever-changing nature of the law and it’s applications - so we’re talk about some of those too.

Today, FINALLY, Craig is going to talk about Free Speech! Now, free speech is so important because it not only allows you to critique the government, but it also protects you from the government. But it's essential to remember that not ALL speech is protected equally under the First Amendment, and just because you have a right to free speech doesn't mean your employer, for instance, can't fire you for something you say (unless your work for the government and then things get a bit more complicated). So we'll take a look at a couple significant Supreme Court cases that have gotten us to our current definition of free speech, and we'll also discuss some of the more controversial aspects of free speech - like hate speech.

Today, Craig is going to finish up our discussion of the First Amendment with freedom of the press. Like an individual's right to free speech, the press has a right, and arguably responsibility, to tell the public what the government is doing. But of course there are some complications in doing so, like if that information will compromise national security or wrongfully discredit an individual. When considering Edward Snowden's NSA disclosures or Julian Assange's Wikileaks, it's just as important as ever to understand the role of the press in informing the public as well as our role as citizens in staying informed.

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
The French Declare Bankruptcy
Ancien Régime, Estates General, and the National Assembly
Declaration of Rights of Man and Citizen
Louis XVI, Marie Antionette, and the Women's March
The Jacobins
Austria and Prussia Intervene
An Open Letter to the Guillotine
Guillotines Galore
Napoleon Bonaparte
How Revolutionary was the French Revolution?
Credits

Why is it hard to move a heavy bookcase across a carpeted floor? And why is it easier to keep it moving than it was to get it started moving? You might think it's all about weight, but actually it's about friction. Two kinds of friction! In today's episode of Crash Course Physics, Shini Somara tells us about Static and Kinetic friction; how they work and how they're different.

In this final episode of Crash Course Zoology, we review everything we've learned and even look at advances in the field that took place just in the 14 weeks of this course! Rae also shares various ways YOU can get involved in the zoology field!

One of the ways that the US Constitution baked the institution of slavery into the very core of the new United States was through the fugitive slave clause. The clause required that people who escaped slavery be returned to their enslavers. In parts of the US that didn't want slavery, the clause sometimes went unenforced. Today we'll learn about how Congress passed the Fugitive Slave Law of 1793 to enforce that clause, how enslavers throughout the country used that rule, and the long-term effects of this law.

Death is what fungi are all about. By feasting on the deceased remains of almost all organisms on the planet, converting the organic matter back into soil from which new life will spring, they perform perhaps the most vital function in the global food web. Fungi, which thrive on death, make all life possible.

Chapters:
1) Biolography
2) Structure
3) The Decomposers
4) The Mutualists
5) The Predators
6) The Parasites
7) Reproduction

In this episode, Dr. Katie Mack gives John Green an idea of what to expect for the future of our universe.

We’ve seen and discussed the ways in which the rapid pace of technological change has affected the media literacy landscape, and it’s clear that change isn’t slowing down. How will those changes affect the future of media literacy? How can we make the skills we’ve discussed over this course transferable to future media & technology?

Today, in our final episode of Crash Course AI, we're going to look towards the future. We've spent much of this series explaining how and why we don't have the Artificial General Intelligence (or AGI) that we see in the movies like Bladerunner, Her, or Ex Machina. Siri frequently doesn't understand us, we probably shouldn't sleep in our self-driving cars, and those recommended videos on YouTube and Netflix often aren't what we really want to watch next. So let's talk about what we do know, how we got here, and where we think it's all headed.

We’ve learned a lot about plants throughout this series, but there’s much more to discover. In this episode of Crash Course Botany, we’ll peek into the future of botany. We’ll consider current plant mysteries, bridges between Western science and traditional knowledge, and what it might take to garden on the moon.

Chapters:
Our Plant Elders
Plant Sensory Perception
Plant Communication
Plants in Space
Ethnobotany
Solving Global Problems with Plants
Review & Credits
Credits

This week we are exploring alternative energy sources. We'll look at how biomass can be burned as a fuel source, how hydrogen can be used in a fuel cell to generate electrical power, and how nuclear fission provides power to the grid. We'll also discuss how nuclear fusion might someday do the same without any radioactive waste.

Welcome to the FINAL LEVEL of Crash Course Games! We thought it made the most sense to sign off this series by taking a look towards the future because you know... boss battles are supposed to be tough. Now we don’t know the future obviously, so this episode is going to be a bit more speculative than we’re used to, but we’re going to do our best to recap what we’ve learned throughout this series and try to use that information to make inferences about what is to come. This series has been a joy to make by everyone involved and we collectively wanted to say thank you so much for playing along.

We don’t know what the next big scientific breakthrough is going to be or what futuristic diseases we’ll encounter. But when it comes to our health, we actually have a pretty good idea of what could be next. And we also have some ideas about what we need to do today to prepare. In this final episode of Crash Course Public Health, we’re going to take a look into the future with some roadmaps from the present.

Chapters:
Looking to the Future
Disease Surveillance
A Planetary Approach
Technology & Misinformation
Health Equity
Review & Credits
Credits

Today, we’re going to take a look at a seemingly cutting-edge technology that has actually been around for decades - virtual reality. Virtual reality devices have been introduced multiple times in the video game era, but they never seem to stick. But why is that? To try to answer this question we’re going to trace the origins of virtual reality all the way from panoramic paintings in 12th century China to the present and hopefully it will better inform what the future holds for this gaming technology.