Martin Luther King, Jr: Crash Course Black American History #36

You might think a self regulating factory sounds pretty unbelievable, but that’s pretty much exactly how our bodies work! Our bodies are full of regulatory mechanisms that keep all the organic molecules we need to live in balance. In this episode of Crash Course Organic Chemistry, we’ll look at the building blocks that form these biological polymers, including carbohydrates, proteins, and DNA!Episode Sources:Garrett, R. H., & Grisham, C. M. (2016). Biochemistry. Cengage Learning.Appling, Dean R., Anthony-Cahill, Spencer J., Mathews, Christopher K.. (2016). Biochemistry: concepts and connections. Essex: Pearson.PDB IDs (available at https://www.rcsb.org/): • 1BNA, 6TNA, 3MQ7, 7BJK, 6EC0, 2D3H, 1UBQ, 1BBB, 3FGUSeries Sources:Brown, W. H., Iverson, B. L., Ansyln, E. V., Foote, C., Organic Chemistry; 8th ed.; Cengage Learning, Boston, 2018.Bruice, P. Y., Organic Chemistry, 7th ed.; Pearson Education, Inc., United States, 2014.Clayden, J., Greeves, N., Warren., S., Organic Chemistry, 2nd ed.; Oxford University Press, New York, 2012.Jones Jr., M.; Fleming, S. A., Organic Chemistry, 5th ed.; W. W. Norton & Company, New York, 2014. Klein., D., Organic Chemistry; 1st ed.; John Wiley & Sons, United States, 2012.Louden M., Organic Chemistry; 5th ed.; Roberts and Company Publishers, Colorado, 2009.McMurry, J., Organic Chemistry, 9th ed.; Cengage Learning, Boston, 2016.Smith, J. G., Organic chemistry; 6th ed.; McGraw-Hill Education, New York, 2020.Wade., L. G., Organic Chemistry; 8th ed.; Pearson Education, Inc., United States, 2013.***Watch our videos and review your learning with the Crash Course App! Download here for Apple Devices: https://apple.co/3d4eyZoDownload here for Android Devices: https://bit.ly/2SrDulJCrash 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:April Frazier, Dave Freeman, Hasan Jamal, DL Singfield, Lisa Owen, Jeremy Mysliwiec, Amelia Ryczek, Ken Davidian, Stephen Akuffo, Toni Miles, 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, Sam Ferguson, Alex Hackman, Jirat, Katie Dean, Avi Yashchin, NileMatotle, 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/TheCrashCourseTumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourseCC Kids: http://www.youtube.com/crashcoursekids Learn more about your ad choices. Visit megaphone.fm/adchoices

In which John Green, Hank Green, and Emily Graslie teach you about evolution. So, in the last 3.8 billion years, life on Earth has evolved from single-celled prokaryotes to the dizzying array of life we have today. So how did all this happen? We'll talk about Darwin, evolution, natural selection, and how we got from there to here, and from then to now. Learn more here: http://www.bighistoryproject.comCrash 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

Do you know how Prozac works? Or lithium? Did you know that electroshock therapy is still a thing? There's a lot to know about biomedical treatments and how they work in tandem with psychotherapy or talk therapy. In this episode of Crash Course Psychology, Hank talks about how Biomedical Treatments have evolved and how they work with other therapies. If you are currently in need of help: http://www.mentalhealth.gov/get-help/ Want more videos about psychology? Check out our sister channel SciShow Psych at https://www.youtube.com/scishowpsych! --Chapters:Introduction: Does Psychotherapy Work? 00:00Client & Clinician Perceptions 01:19Treatment Outcome Research 2:19Effectiveness vs. Efficacy 3:10Which Therapies Work Best? 3:45Biomedical Therapies 4:42Classes of Psychotropic Drugs 5:09"Electro-Shock" or Electroconvulsive Therapy (ECT) 7:38Other Biomedical Therapies: rTMS & DBS 8:50Lifestyle Changes 9:25Review & Credits 10:09--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

In which Stan Muller talks about some of the problems in Intellectual Property law as it exists today. He'll also teach you a little about how IP law applies to everyone's favorite media platform, YouTube. Lastly, he'll do a little prognosticating, and try to predict how IP law might change in the future.Destin's Freebooting Video: https://www.youtube.com/watch?v=L6A1Lt0kvMACrash Course is now 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:Joseph G. O'Connor III, Damian Shaw, Kenzo Yasuda, Brendan M. Sullivan, Nick Glorioso, Stephen DeCubellis, Vanessa Benavent, SHS Physics, Scott Nedrow, Matthew Palka (Errrbody Palka!) :DTO: EveryoneFROM: MeYou CAN'T be 'Based off' of anything! BASED ON! FROM: denialNou Ani Anquietas. Hic Qua Videum.Want to find Crash Course elsewhere on the internet?Facebook - http://www.facebook.com/YouTubeCrashCourseTwitter - http://www.twitter.com/TheCrashCourseTumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourseCC Kids: http://www.youtube.com/crashcoursekids Learn more about your ad choices. Visit megaphone.fm/adchoices

In our final episode of Crash Course Geography we're going to take a look towards the future, and to do that we'll need to revisit our fundamental geography tools: space, place, and human-environment interactions! We'll talk about the rise of the digital world and virtual spaces, the continued impacts of globalization and the Anthropocene, and even ponder new ideas like geoengineering. As we've said many times in this series the Earth is a beautifully dynamic place, and human innovation and our desire to claim and create our own places will continue to build new landscapes and futures. Thank you all so much for joining us on this journey across our extraordinary home planet! 0:00 - space-time1:10 - intro1:17 - virtual spaces3:15 - place and globalization4:48 - the slow city movement5:57 - data landscapes and surveillance8:51 - human footprint9:38 - geoengineering11:10 - series wrap-up 12:26 - outroSources: https://docs.google.com/document/d/1-x4TxhStow9S-1Oo8vHHstuALghiu9S4R6wcbuTtGQQ/edit?usp=sharing Watch our videos and review your learning with the Crash Course App! Download here for Apple Devices: https://apple.co/3d4eyZoDownload here for Android Devices: https://bit.ly/2SrDulJCrash 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:April Frazier, Dave Freeman, Hasan Jamal, DL Singfield, Lisa Owen, Jeremy Mysliwiec, Amelia Ryczek, Ken Davidian, Stephen Akuffo, Toni Miles, 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, Sam Ferguson, Alex Hackman, Jirat, Katie Dean, Avi Yashchin, NileMatotle, 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/TheCrashCourseTumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourseCC Kids: http://www.youtube.com/crashcoursekids Learn more about your ad choices. Visit megaphone.fm/adchoices