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6 vistas · 7 años hace

Today we are taking all the things we have learned this year about doing philosophy and applying that to moral considerations regarding non-human animals. We’ll explore what philosophers like Peter Singer and Carl Cohen have to say about their use, including the concept of equal consideration of interests.

Want more Crash Course in person? We'll be at NerdCon: Nerdfighteria in Boston on February 25th and 26th! For more information, go to http://www.nerdconnerdfighteria.com/

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All other images and video either public domain or via VideoBlocks, or Wikimedia Commons, licensed under Creative Commons BY 4.0: https://creativecommons.org/licenses/by/4.0/

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

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6 vistas · 7 años hace

Hello, world! Welcome to Crash Course Computer Science! So today, we’re going to take a look at computing’s origins, because even though our digital computers are relatively new, the need for computation is not. Since the start of civilization itself, humans have had an increasing need for special devices to help manage laborious tasks, and as the scale of society continued to grow, these computational devices began to play a crucial role in amplifying our mental abilities. From the abacus and astrolabe to the difference engine and tabulating machine, we’ve come a long way to satisfying this increasing need, and in the process completely transformed commerce, government, and daily life.

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

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Want more Crash Course in person? We'll be at NerdCon: Nerdfighteria in Boston on February 25th and 26th! For more information, go to http://www.nerdconnerdfighteria.com/

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6 vistas · 7 años hace

In which John Green teaches you about the Democratic Republic of the Congo, which used to be Zaire, which used to be The Belgian Congo, which used to be the Congo Free State, which used to be the region surrounding the Congo River Basin in central Africa. So the history of this place is a little convoluted. The history of Congo is central to the history of central Africa, and the Congo Wars embroiled neighboring countries like Uganda and Rwanda. John will talk you through the history of Congo and the region.

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Citation 1: David van Reybrouck, Congo: The Epic History of a People. Trans. Sam Garrett. Harper Collins. 2014.
Citation 2: van Reybrouck. p 468

admin
6 vistas · 7 años hace

If you want to make a movie, generally you're going to want to start with a script. In this episode of Crash Course Film Production, Lily Gladstone talks about the basics of screenplays and how to get started thinking about and actually writing your movie.

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

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https://www.youtube.com/user/wheezywaiter

The Latest from PBS Digital Studios: https://www.youtube.com/playli....st?list=PL1mtdjDVOoO

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6 vistas · 7 años hace

Hank tells us the background story and explains the importance of the science of classifying living things, also known as taxonomy.

Crash Course Biology is now available on DVD! http://dft.ba/-8css

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References for this episode can be found in the Google document here: http://dft.ba/-2L2C

Table of Contents
1) Taxonomy 0:00
2) Phylogenetic Tree 1:24
3) Biolography 2:26
4) Analogous/Homoplasic Traits 3:48
5) Homologous Traits 4:03
6) Taxa & Binomial Nomenclature 4:56
7) Domains 5:48
a) Bateria 6:04
b) Archaea 6:44
c) Eukarya / 4 Kingdoms 6:54
-Plantae 7:56
-Protista 8:23
-Fungi 8:56
-Animalia 9:31

taxonomy, classification, classifying, evolution, filing, science, biology, life, organism, relationship, ancestor, ancestry, evolutionary tree, phylogenetic tree, tree of life, biolography, carl von linnaeus, linnaeus, botanist, botanical name, morphology, homologous traits, systema naturae, taxa, groups, kingdom, phylum, class, order, family, genus, species, binomial nomenclature, latin, domain, archaea, eukarya, division, autotrophs, heterotrophs, protist, fungi, animalia, animal, cat, kitty Support CrashCourse on Subbable: http://subbable.com/crashcourse

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6 vistas · 7 años hace

Our exploration of ethical theories continues with another theistic answer to the grounding problem: natural law theory. Thomas Aquinas’s version of this theory says that we all seek out what’s known as the basic goods and argued that instinct and reason come together to point us to the natural law. There are, of course, objections to this theory – in particular, the is-ought problem advanced by David Hume.


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The Latest from PBS Digital Studios: https://www.youtube.com/playli....st?list=PL1mtdjDVOoO


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


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6 vistas · 7 años hace

So now that we’ve built and programmed our very own CPU, we’re going to take a step back and look at how CPU speeds have rapidly increased from just a few cycles per second to gigahertz! Some of that improvement, of course, has come from faster and more efficient transistors, but a number hardware designs have been implemented to boost performance. And you’ve probably heard or read about a lot of these - they’re the buzz words attached to just about every new CPU release - terms like instruction pipelining, cache, FLOPS, superscalar, branch prediction, multi-core processors, and even super computers! These designs are pretty complicated, but the fundamental concepts behind them are not. So bear with us as we introduce a lot of new terminology including what might just be the best computer science term of all time: the dirty bit. Let us explain.

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

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6 vistas · 7 años hace

In which John Green and Hank Green teach you about how human primates moved out of Africa and turned Earth into a real-life Planet of the Apes. And the apes are people! John and Hank teach you about how humans evolved, and the sort of tricks they picked up along the way like complex tool use, big brains, and fighting. Our ancestors adapted to the grasslands of Africa, and went through several iterations including Australopithecus, Homo Habilis, and Homo Ergaster/Erectus. Our ancestors tamed fire, made pressure flake tools, and eventually smartphones.

Learn more:
http://www.bighistoryproject.com

admin
6 vistas · 7 años hace

Today we're going to start our two-part unit on data visualization. Up to this point we've discussed raw data - which are just numbers - but usually it's much more useful to represent this information with charts and graphs. There are two types of data we encounter, categorical and quantitative data, and they likewise require different types of visualizations. Today we'll focus on bar charts, pie charts, pictographs, and histograms and show you what they can and cannot tell us about their underlying data as well as some of the ways they can be misused to misinform.

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 Brouwer, Nickie Miskell Jr., Jessica Wode, Eric Prestemon, Kathrin Benoit, Tom Trval, Jason Saslow, Nathan Taylor, Divonne Holmes à Court, Brian Thomas Gossett, Khaled El Shalakany, Indika Siriwardena, Robert Kunz, SR Foxley, Sam Ferguson, Yasenia Cruz, Daniel Baulig, Eric Koslow, Caleb Weeks, Tim Curwick, Evren Türkmenoğlu, Alexander Tamas, Justin Zingsheim, D.A. Noe, Shawn Arnold, mark austin, Ruth Perez, Malcolm Callis, Ken Penttinen, Advait Shinde, Cody Carpenter, Annamaria Herrera, William McGraw, Bader AlGhamdi, Vaso, Melissa Briski, Joey Quek, Andrei Krishkevich, Rachel Bright, Alex S, Mayumi Maeda, Kathy & Tim Philip, Montather, Jirat, Eric Kitchen, Moritz Schmidt, Ian Dundore, Chris Peters, Sandra Aft, Steve Marshall
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6 vistas · 7 años hace

This episode is sponsored by Audible. Try Audible: http://audible.com/crashcourse

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.


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

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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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6 vistas · 7 años hace

Historians love to debate each other. So some of them pointed out that the first half of this revolution looks a lot different from the second. Let's chat about industry, cars, and Henry Ford.

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

Mark Brouwer, Kenneth F Penttinen, Trevin Beattie, Satya Ridhima Parvathaneni, Erika & Alexa Saur, Glenn Elliott, Justin Zingsheim, Jessica Wode, Eric Prestemon, Kathrin Benoit, Tom Trval, Jason Saslow, Nathan Taylor, Brian Thomas Gossett, Khaled El Shalakany, Indika Siriwardena, SR Foxley, Sam Ferguson, Yasenia Cruz, Eric Koslow, Caleb Weeks, D.A. Noe, Shawn Arnold, Malcolm Callis, Advait Shinde, William McGraw, Andrei Krishkevich, Rachel Bright, Mayumi Maeda, Kathy & Tim Philip, Jirat, Ian Dundore
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6 vistas · 7 años hace

For as long as Hank has hosted Crash Course, he's wanted to host a series about the history of science. We've been asking big questions for a really long time and we've all wanted to explore how we've sought to answer those questions through the centuries. Questions like, "What is stuff?" and "Where are we?" have inspired people all over the world to investigate. So lets dive in and see how we, as a people, have tried to figure this stuff out.

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 Brouwer, Nickie Miskell Jr., Jessica Wode, Eric Prestemon, Kathrin Benoit, Tom Trval, Jason Saslow, Nathan Taylor, Divonne Holmes à Court, Brian Thomas Gossett, Khaled El Shalakany, Indika Siriwardena, Robert Kunz, SR Foxley, Sam Ferguson, Yasenia Cruz, Daniel Baulig, Eric Koslow, Caleb Weeks, Tim Curwick, Evren Türkmenoğlu, Alexander Tamas, Justin Zingsheim, D.A. Noe, Shawn Arnold, mark austin, Ruth Perez, Malcolm Callis, Ken Penttinen, Advait Shinde, Cody Carpenter, Annamaria Herrera, William McGraw, Bader AlGhamdi, Vaso, Melissa Briski, Joey Quek, Andrei Krishkevich, Rachel Bright, Alex S, Mayumi Maeda, Kathy & Tim Philip, Montather, Jirat, Eric Kitchen, Moritz Schmidt, Ian Dundore, Chris Peters, Sandra Aft, Steve Marshall
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6 vistas · 7 años hace

Algorithms are the sets of steps necessary to complete computation - they are at the heart of what our devices actually do. And this isn’t a new concept. Since the development of math itself algorithms have been needed to help us complete tasks more efficiently, but today we’re going to take a look a couple modern computing problems like sorting and graph search, and show how we’ve made them more efficient so you can more easily find cheap airfare or map directions to Winterfell... or like a restaurant or something.

Ps. Have you had the chance to play the Grace Hopper game we made in episode 12. Check it out here! http://thoughtcafe.ca/hopper/

CORRECTION:
In the pseudocode for selection sort at 3:09, this line:
swap array items at index and smallest
should be:
swap array items at i and smallest

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6 vistas · 7 años hace

Today we’re talking about how we actually DO sociology. Nicole explains the research method: form a question and a hypothesis, collect data, and analyze that data to contribute to our theories about society.

Crash Course is made with Adobe Creative Cloud. Get a free trial here: https://www.adobe.com/creativecloud.html

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The Dress via Wired: https://www.wired.com/2015/02/....science-one-agrees-c
Original: http://swiked.tumblr.com/post/....112073818575/guys-pl

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Mark, Les Aker, Robert Kunz, William McGraw, Jeffrey Thompson, Jason A Saslow, Rizwan Kassim, Eric Prestemon, Malcolm Callis, Steve Marshall, Advait Shinde, Rachel Bright, Kyle Anderson, Ian Dundore, Tim Curwick, Ken Penttinen, Caleb Weeks, Kathrin Janßen, Nathan Taylor, Yana Leonor, Andrei Krishkevich, Brian Thomas Gossett, Chris Peters, Kathy & Tim Philip, Mayumi Maeda, Eric Kitchen, SR Foxley, Justin Zingsheim, Andrea Bareis, Moritz Schmidt, Bader AlGhamdi, Jessica Wode, Daniel Baulig, Jirat

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6 vistas · 7 años hace

Join Jay Smooth next week for the start of our next miniseries: Crash Course Media Literacy!

Jay: https://twitter.com/jsmooth995
http://www.illdoctrine.com


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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 Brouwer, Nickie Miskell Jr., Jessica Wode, Eric Prestemon, Kathrin Benoit, Tom Trval, Jason Saslow, Nathan Taylor, Divonne Holmes à Court, Brian Thomas Gossett, Khaled El Shalakany, Indika Siriwardena, Robert Kunz, SR Foxley, Sam Ferguson, Yasenia Cruz, Daniel Baulig, Eric Koslow, Caleb Weeks, Tim Curwick, Evren Türkmenoğlu, Alexander Tamas, Justin Zingsheim, D.A. Noe, Shawn Arnold, mark austin, Ruth Perez, Malcolm Callis, Ken Penttinen, Advait Shinde, Cody Carpenter, Annamaria Herrera, William McGraw, Bader AlGhamdi, Vaso, Melissa Briski, Joey Quek, Andrei Krishkevich, Rachel Bright, Alex S, Mayumi Maeda, Kathy & Tim Philip, Montather, Jirat, Eric Kitchen, Moritz Schmidt, Ian Dundore, Chris Peters, Sandra Aft, Steve Marshall
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user49
6 vistas · 6 años hace

Tai Lung já foi o discípulo que mais trouxe orgulho a mestre Shifu, mas ele está revoltado por não ser o escolhido como Dragão Guerreiro e agora está disposto a colocar o palácio abaixo! Só o mestre Shifu poderá controlar a situação e manter as relíquias do Kung Fu a salvo. Vamos apertar start?

user49
6 vistas · 6 años hace

We weren't going to do a gameplay of Kung Fu Panda but we decided to check it out because Fu Panda is my favorite animated movie from DreamWorks Animation.

Kung Fu Panda - Part 1 Walkthrough (Xbox 360)
http://youtu.be/a_3z_PFclrM

Kung Fu Panda - Part 2 Walkthrough (Xbox 360)
http://youtu.be/y9nHl4df4XY

Kung Fu Panda - Team Survival & Versus Mode (Xbox 360)
http://youtu.be/b6MO8ISkcLo

Kung Fu Panda - Part 3 Walkthrough (Xbox 360)
http://youtu.be/6pbcSS2QPOM

Kung Fu Panda - Part 4 Walkthrough (Xbox 360)
http://youtu.be/n1hyhqt5Rs0

Kung Fu Panda - Part 5 Walkthrough (Xbox 360)
http://youtu.be/pZg67eD6ehE

TAGG Gets Beat Up - Kung Fu Panda - Versus Mode (Xbox 360)
http://youtu.be/kh8BwS0HmJ4
______________________________________________________

Check out my channel for more gameplays and commentary's.
http://www.youtube.com/user/Th....e8bittheater?feature

The Asian Guy Gamer Vlogs
http://www.youtube.com/user/TheAsianGuyGamerVlog

The Asian Guy Gamer Facebook
https://www.facebook.com/TheAsianGuyGamerShow

user49
6 vistas · 6 años hace

O nosso querido Po está perdido no deserto e terá que desvendar verdadeiros enigmas para continuar sua jornada rumo ao Palácio. E você está convidado a nos acompanhar nesta incrível aventura! Vamos apertar start?

user49
6 vistas · 6 años hace

Kung Fu Panda (video game) - Кунг Фу Панда - Видео игра - Прохождение на русском, с комментариями от канала CapTV GAMEz.

Разработчик - Luxoflux
Издатель - Activision
Платформы на которых выходила игра:

Microsoft Windows (PC) (ПК)
Nintendo DS
PlayStation 2
PlayStation 3
Wii
Xbox 360

Играем на Xbox360.

Дата выхода игры - 2008.

Сюжет:

Неуклюжий и пухлый панда По, мечтающий стать воином кунг-фу, помогает своему отцу гусю в семейном ресторане по изготовлению лапши.

Однажды Великому Мастеру Угвэю приходит видение, что бывший ученик и приёмный сын Мастера Шифу — снежный барс Тай Лунг — сбежит из тюрьмы и вернётся в Долину Мира, чтобы отомстить за то, что ему не позволили стать Воином Дракона и постичь тайну Свитка Дракона, который открывает безграничную мощь и силу. Встревоженный Шифу отправляет Зенга в тюрьму Чор Гом с требованием удвоить охрану и организует турнир для «Неистовой Пятёрки», состоящей из Тигрицы, Обезьяны, Журавля, Богомола и Гадюки, чтобы избрать легендарного Воина Дракона. Однако, ко всеобщему изумлению, Великий мастер Угвей выбирает «упавшего с неба» посреди арены По Воином Дракона. (вики)

Kung Fu Panda - Кунг Фу Панда - Let's Play - Gameplay - Отличная, детская игра. Прохождение для детей от CapTV.


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Вступайте в нашу группу в vkontakte - http://vk.com/captv_game_channel

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Мой второй канал о жизни во Франции - https://www.youtube.com/user/CapTVFrance

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Игровой Канал CapTV Gamez - Атмосферные летсплеи, прохождения, обзоры и многое другое. Играем на многих популярных платформах - PS4, Xbox360, Xbox One, PC, PS3 и другие.

Спасибо за просмотр! Подписывайтесь, я стараюсь делать всё, чтобы Вам было интересно :)

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user49
6 vistas · 6 años hace

Part 2 Of The Longplay Of Kung Fu Panda
Platforms:Playstation 2,Playstation 3,Xbox 360,Windows PC & Nintendo Wii
Developed By:Xpec,Activision & Dreamworks Animation SKG




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