What can economists learn from linguists? Behavioral economist Keith Chen introduces a fascinating pattern from his research: that languages without a concept for the future -- "It rain tomorrow," instead of "It will rain tomorrow" -- correlate strongly with high savings rates. Talk by Keith Chen.

PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateOKAY ↓ More info and sources below ↓ Is Earth the only living needle in this haystack of planets? Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub Are there exoplanets like Earth? We live in one of a hundred billion of galaxies, each with hundreds of billions of stars. And now, thanks to modern astronomy, we know that the Milky Way is home to perhaps a hundred billion planets! In the past two decades, these exoplanet discoveries have spawned new questions about our universe, and if there might be another Earth, or other life, somewhere out there. In part 1 of our two-part series on exoplanets, we ll look at how astronomers find exoplanets, and what it means to call them Earth-like. We ll trace the history of planetary science back three thousand years and examine Earth s changing status in the cosmos. We were once the center of the universe, and now Earth is just another rock in the sky. What does that mean for us? Check out "Five Billion Years of Solitude" by Lee Billings: http://amzn.to/18Tzv59 This week s t-shirt comes from Wowch: http://www.wowch.com/puppyplanet More reading: There are five billion Earth-like planets in the Milky Way: http://www.nytimes.com/2013/11/05/science/cosmic-census-finds-billions-of-planets-that-could-be-like-earth.html?_r=0 The exoplanet catalog: http://phl.upr.edu/projects/habitable-exoplanets-catalog Methods of detecting exoplanets: http://en.wikipedia.org/wiki/Methods_of_detecting_extrasolar_planets Interactive catalog of Kepler s exoplanet discoveries: http://www.nytimes.com/interactive/science/space/keplers-tally-of-planets.html?ref=space A philosophical and historical look at the exoplanet revolution: http://www.aeonmagazine.com/nature-and-cosmos/the-real-meaning-of-the-exoplanet-revolution/ The Kepler telescope and the "adjacent possible": http://nautil.us/blog/clever-apes-a-busted-telescope--the-adjacent-possible How the Kepler telescope scanned the sky: http://www.itsokaytobesmart.com/post/62343351213/kepler-exoplanet-tally An ode to the late Kepler telescope: http://www.theatlantic.com/technology/archive/2013/08/an-ode-to-kepler-the-planet-hunter/278738/ Joe Hanson - Host and writer Joe Nicolosi - Director Amanda Fox - Producer Katie Graham - Director of Photography Andrew Matthews - Editor and Motion Graphics Kate Eads - Production Manager Filmed at Onion Creek Productions in Austin, TX Produced by PBS Digital Studios: http://www.youtube.com/user/pbsdigitalstudios ----------- Join us on Patreon! https://patreon.com/itsokaytobesmart Twitter http://www.twitter.com/DrJoeHanson http://www.twitter.com/okaytobesmart Instagram http://www.instagram.com/DrJoeHanson http://www.instagram.com/okaytobesmart Merch https://store.dftba.com/collections/its-okay-to-be-smart Facebook https://www.facebook.com/itsokaytobesmartpbs/

Thank you to James Cook University - http://www.jcu.edu.au/ And to the following Subbable supporters, who also help make MinuteEarth possible: @Najamuddin - www.facebook.com/najamuddin @chidalgo @JonAtkins57 - atkinsps.com Djerune Fu Abhimanyu Yadav Jasper Chen Gustav Delius - https://plus.google.com/+GustavDelius Please help support MinuteEarth on Subbable (now Patreon) - https://subbable.com/minuteearth How much it costs to make MinuteEarth - http://dft.ba/-how_much_MinuteEarth_costs Created by Henry Reich Writing and Editing Team: Alex Reich, Peter Reich, Emily Elert Animation: Ever Salazar Music: Nathaniel Schroeder: http://www.soundcloud.com/drschroeder MinuteEarth is available as a free iTunes podcast! - https://goo.gl/sfwS6n Facebook - http://facebook.com/minuteearth Twitter - http://twitter.com/MinuteEarth MinuteEarth provides an energetic and entertaining view of trends in earth s environment -- in just a few minutes! References: Culberson, C., & Pytkowicz, R. M. 1968. EFFECT OF PRESSURE ON CARBONIC ACID, BORIC ACID, AND THE pH IN SEAWATER. Limnology, XIII(3): 403-417. Culberson, C. H. 1972. Processes affecting the oceanic distribution of carbon dioxide. http://scholarsarchive.library.oregonstate.edu/xmlui/handle/1957/29001 De ath, G. et al. 2009. Declining coral calcification on the Great Barrier Reef. Science 323(5910): 116-119. http://www.sciencemag.org/content/323/5910/116.short Honisch, B. et al. 2012. The Geological Record of Ocean Acidification. Science 335(6072): 1058-1063. http://droyer.web.wesleyan.edu/Honisch_et_al_2012_Science_ocean_acidification.pdf Kester, D. R. 1972. Effect of Ion Pairing on the pH of Seawater. Limnology and Oceanography 17(6): 959-960. Chemical Weathering http://www2.pvc.maricopa.edu/~douglass/v_trips/wxing/introduction_files/chem-wx.html http://facstaff.gpc.edu/~pgore/geology/geo101/weather.htm Carbonate Compensation Depth http://www.elic.ucl.ac.be/textbook/chapter4_node11.xml Chemistry of Calcium Carbonate http://www.uh.edu/~jbutler/kunming/carbonates.html IPCC Ocean Acidification http://www.ipcc.ch/publications_and_data/ar4/wg1/en/ch5s5-4-2-3.html

Small space living? Have no fear! Decorate for the holidays on one wall with this DIY Winter Wall Decor! See more photos and info on the Mr. Kate blog: http://www.mrkate.com/2013/12/01/diy-winter-wall-decor/ For more fun, subscribe to our channel here: http://bit.ly/1HXmip0 Shop my jewelry collection! http://www.mrkate.com/shop The Mr. Kate Blog: http://www.mrkate.com Follow Mr. Kate on Twitter: http://www.twitter.com/mrkate Follow Mr. Kate on Instagram: http://www.instagram.com/mrkate Like Mr. Kate on Facebook: http://www.facebook.com/mrkatedotcom Video shot and edited by Brad Etter

Download the music from AShellInThePit: http://ashellinthepit.bandcamp.com/ Click to view Deep Dive #3 - Butterflies http://bit.ly/SED_3 Click here for more Information: ⇊⇊⇊⇊⇊⇊ Including info on the Butterfly Research ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ GET SMARTER SECTION: Check it out! This research has been funded by the NSF! http://www.nsf.gov/awardsearch/showAward?AWD_ID=1335848 http://www.nsf.gov/awardsearch/showAward?AWD_ID=1335572 Here are some Articles on the research: http://uanews.ua.edu/2013/10/ua-researchers-look-to-butterflies-to-improve-flight/ A Special thanks to Diing-wen Peng and Brian Koopman who each gave me about an hour of their time. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ GET STUFF SECTION: (If I did this right these should be working Amazon affiliate links to purchase the stuff I like to use. When people purchase from these links it will support Smarter Every Day.) ❓Mystery Item (just for fun): https://amzn.to/2L8x7zL Things I use and like: 📷Camera I use : https://amzn.to/2VSiruw Favorite Lens: https://amzn.to/2KPDQ1a Wide-angle: https://amzn.to/2SlPchR On-camera Mic: https://amzn.to/3aVVbjz Lav Mic: https://amzn.to/3aRek6r Hot shoe mount for Lav Receiver: https://amzn.to/35m6uAo My Tripod: https://amzn.to/2Yl6RtJ My Multi-tool: https://amzn.to/2zGm5Pz Favorite SD Card: https://amzn.to/2KQ3Edz 💾How I get footage off my phone: https://amzn.to/2KMem4K Travel Tripod: https://amzn.to/2zEa9Oi My Backpack: https://amzn.to/35jveJL My Headlamp: https://amzn.to/3deYmVt Favorite Bidet: https://amzn.to/2xnMG3b World Map: https://amzn.to/3aTFCZT Favorite Shoes: https://amzn.to/3f5trfV Everyone needs a snatchblock: https://amzn.to/2DMR4s8 🥽Goggle Up! : https://amzn.to/2zG754g Also, if you’re interested in a Smarter Every Day shirt etc. they’re really soft and you can get there here: https://www.smartereveryday.com/store ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Deep dive videos in order: Butterfly Takeoff at 2,000 fps https://www.youtube.com/watch?v=GpKcjLzBiGI&list=PLjHf9jaFs8XXTjhjRCAZ4sOBdpXfsv3hC&index=1 Caterpillar Speed Trick https://www.youtube.com/watch?v=kbFMkXTMucA&list=PLjHf9jaFs8XXTjhjRCAZ4sOBdpXfsv3hC&index=2 Nature s 3D printed cocoon https://www.youtube.com/watch?v=kOLpSPEA72U&list=PLjHf9jaFs8XXTjhjRCAZ4sOBdpXfsv3hC&index=3 Slow Motion butterfly Puddling https://www.youtube.com/watch?v=v7x4LPhYlbc&list=PLjHf9jaFs8XXTjhjRCAZ4sOBdpXfsv3hC&index=4 Butterfly Farming is Amazing https://www.youtube.com/watch?v=QhyyPPPgL_w&list=PLjHf9jaFs8XXTjhjRCAZ4sOBdpXfsv3hC&index=5 Why are bugs attracted to light? https://www.youtube.com/watch?v=oRqOohdLrJE&list=PLjHf9jaFs8XXTjhjRCAZ4sOBdpXfsv3hC&index=6 The Magic of Butterfly Scales - Part 1 https://www.youtube.com/watch?v=zsjyWg-Lhek&list=PLjHf9jaFs8XXTjhjRCAZ4sOBdpXfsv3hC&index=7 This is a Butterfly! https://www.youtube.com/watch?v=LE2v3sUzTH4&list=PLjHf9jaFs8XXTjhjRCAZ4sOBdpXfsv3hC&index=8 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Tweet ideas to me @SmarterEveryDay Instead of saving for my kids college, I make videos using the money I would have saved. The thought is it will help educate the world as a whole, and one day generate enough revenue to pay for their education. Until then if you appreciate what you ve learned in this video and the effort that went in to it, please SHARE THE VIDEO! If you REALLY liked it, feel free to pitch a few dollars towards their college fund by clicking here: http://bit.ly/KidsCollege Warm Regards, Destin

Sign up for the DESIGN SESSIONS here: https://bit.ly/3fAGlT6 Visit the Kinwoven Website: https://bit.ly/kinwoven || Do ALL the Subscribing || Subscribe to This Channel: http://bit.ly/1HQxHwB Subscribe to Sharrah s Channel: http://bit.ly/2ksIyIV Follow Rebecca on Instagram: http://bit.ly/2prycLJ Follow Sharrah on Instagram: http://bit.ly/2NyAMJD Follow Kinwoven on Instagram: https://bit.ly/2SP9Cjg Christmas Ball Chandelier, Christmas decorations, Christmas Decorating and Christmas Decorations. A DIY project you can make yourself! Christmas Decorating ideas for Christmas 2013 Demonstration on how to make Christmas Decorations. Christmas Decorations, Christmas Tree, Christmas tree decorating, Christmas Decorations, Christmas DIY, Inverted Christmas Tree Chandelier. San Diego Interior Designer Rebecca Robeson visits her hair dresser Daniel Ferreira of Intergrite Salon in San Diego to see how he made his awesome Inverted Christmas Tree Chandelier. Daniel takes you through a step by step process from start to finish on how he created this beautiful, unexpected, one of a kind Christmas Decoration for his salon. *Note... Rebeccas home is being filmed for a fabulous walkthrough of Christmas 2013. The video will be part Robeson Designs Reality series #12... coming soon! Merry Christmas everyone!!! http://integritesalons.com Rebecca s favorite shopping destination for all her projects is Furnitureland South in Highpoint North Carolina http://www.furniturelandsouth.com/ Watch Episode #1 http://www.youtube.com/watch?v=YdWmSjTpip4 Watch Episode #2 http://www.youtube.com/watch?v=HoOA_YfoBqo Watch Episode #3 http://www.youtube.com/watch?v=ubbnVsRRbTs Watch Episode #4 http://www.youtube.com/watch?v=ZtcxY7txcjw Watch Episode #5 http://www.youtube.com/watch?v=jNCmCnJ8WV0 Watch Episode #6 http://www.youtube.com/watch?v=KPzsRMCcTBQ Watch Episode #7 http://www.youtube.com/watch?v=fVe24VJRRXY Watch Episode #8http://www.youtube.com/watch?v=4RfP0icBpIE Watch Episode #9 http://www.youtube.com/watch?v=jVrHw9tmEv8 Watch Episode #10 http://www.youtube.com/watch?v=HKREfS4p5Qc Watch Episode #11 https://www.youtube.com/watch?v=BSURASmURGA All music is royalty free by Premium Beats and exclusive music provided by Jimmy Robeson Videography by Matthew Moran Editing by Dorian Tucker

MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute! Music by Nathaniel Schroeder http://www.soundcloud.com/drschroeder Thanks to Nima Doroud for contributions. Created by Henry Reich

Get a free AudioBook here: http://bit.ly/AudibleSED Check out the images here: http://bit.ly/ButterflySEM Watch Part 1 here: http://bit.ly/ButterflyPart1 ⇊ Click For more info ⇊ Music "Butterfly Rough" by A Shell In The Pit. You know Gordon s music by now. It s all good. http://ashellinthepit.bandcamp.com/ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ GET SMARTER SECTION: I asked Dr. Simmons about the microscope. He said "The microscope we used is a LEO 1450VP SEM. LEO is no longer around as they were consumed by Zeiss back in 2000/2001 but their great microscopes live on in labs like mine." Read more about how this works here: http://iopscience.iop.org/1742-6596/276/1/012049/pdf/1742-6596_276_1_012049.pdf The well manicured hand dropping the male Itaballia demophile lucania at the beginning belongs to Mr. Phil Torres. We were at the Tambopata research center in Peru. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ GET STUFF SECTION: (If I did this right these should be working Amazon affiliate links to purchase the stuff I like to use. When people purchase from these links it will support Smarter Every Day.) ❓Mystery Item (just for fun): https://amzn.to/35AE3im Things I use and like: 📷Camera I use : https://amzn.to/2VSiruw Favorite Lens: https://amzn.to/2KPDQ1a Wide-angle: https://amzn.to/2SlPchR On-camera Mic: https://amzn.to/3aVVbjz Lav Mic: https://amzn.to/3aRek6r Hot shoe mount for Lav Receiver: https://amzn.to/35m6uAo My Tripod: https://amzn.to/2Yl6RtJ My Multi-tool: https://amzn.to/2zGm5Pz Favorite SD Card: https://amzn.to/2KQ3Edz 💾How I get footage off my phone: https://amzn.to/2KMem4K Travel Tripod: https://amzn.to/2zEa9Oi My Backpack: https://amzn.to/35jveJL My Headlamp: https://amzn.to/3deYmVt Favorite Bidet: https://amzn.to/2xnMG3b World Map: https://amzn.to/3aTFCZT Favorite Shoes: https://amzn.to/3f5trfV Everyone needs a snatchblock: https://amzn.to/2DMR4s8 🥽Goggle Up! : https://amzn.to/2zG754g Also, if you’re interested in a Smarter Every Day shirt etc. they’re really soft and you can get there here: https://www.smartereveryday.com/store ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Tweet ideas to me @SmarterEveryDay Instead of saving for my kids college, I make videos using the money I would have saved. The thought is it will help educate the world as a whole, and one day generate enough revenue to pay for their education. Until then if you appreciate what you ve learned in this video and the effort that went in to it, please SHARE THE VIDEO! If you REALLY liked it, feel free to pitch a few dollars towards their college fund by clicking here: http://bit.ly/KidsCollege Warm Regards, Destin

SEE THE SETUP FIRST: http://bit.ly/bulletblock Click here for the explanation: http://bit.ly/1dHPk2K Spinning Tube: http://bit.ly/Va43Z6 Spinning Disk: http://bit.ly/14MSKsT Chain Drop: http://bit.ly/1713VQO Spool: http://bit.ly/14wkxfn Special Thanks to: Henry (MinutePhysics): http://www.youtube.com/minutephysics Destin (Smarter Every Day): http://www.youtube.com/smartereveryday Greg and Mitch (ASAP Science): http://youtube.com/asapscience Elise Andrew (I F***ing Love Science): http://youtube.com/iflscience Thanks to everyone at RIT and Dickinson College who helped with the making of this video: Rochester Institute of Technology Robert Teese, Katelyn Wilkerson, Andrew Gillie, Andrew Stidwill Dickinson College This experiment was the brainchild of David Jackson based on a demo at Princeton. Priscilla Laws, Catrina Hamilton-Drager, Maxine Willis High-speed camera support: Charles Zwemer and Bria Antoine Music Licensed from CueSongs.com: The Temper Trap "Love Lost" Lights Motion "Epilogue"

SUBSCRIBE FOR ADVENTURE..IT S FREE: http://bit.ly/1258Cu2 MORE MEXICO DAILY VLOGS: http://bit.ly/Travel2Mexico Siya s Channel: http://bit.ly/SiyasChannel Me and a bunch of my close friends escaped to Mexico to see our best friends get married. This is a series of daily vlogs from the entire Mexico Destination Wedding Week! _________________ ABOUT THIS CHANNEL: Hi! My name is Kristen and I make adventurous, inspiring, funny, delicious and creative videos every Wednesday and Sunday. I am a world explorer (been to 45+ countries), lover of all cultures (I am a world citizen), an actress and host (I do TV a Film stuff) and I love to teach others how to travel the world (no matter your budget) and become internationally inspired. Most importantly, I smile a lot and want to make you feel happy. Subscribe! _________________ TRAVEL THE WORLD WITH ONE CLICK: Travel to Fiji - http://bit.ly/Travel2Fiji Travel to Finland - http://bit.ly/Travel2Finland Travel to France - http://bit.ly/Travel2France Travel to Guatemala - http://bit.ly/Travel2Guatemala Travel to Panama - http://bit.ly/TravelPanama Travel to Germany -http://bit.ly/Travel2Germany Travel to Trinidad & Tobago - http://bit.ly/Travel2TrinidadTobago _________________ WHERE YOU CAN FIND ME: INSTAGRAM - http://instagram.com/kristenadventure FACEBOOK- http://www.facebook.com/hopscotchtheglobe TWITTER - http://twitter.com/HTGlobe SNAPCHAT - itskristensarah TUMBLR - http://kristensarahworld.tumblr.com/ BLOG - http://www.hopscotchtheglobe.com _________________ Shot with a Sony Full HD 8GB Flash Memory Camcorder http://amzn.to/P943IS Music provided by: Royalty Free Music by http://audiomicro.com/royalty-free-music

EXTRA BONUS FACT: Typical radar can only send out radio waves in one direction at a time, which is why a doppler radar "sweeps" around in order to see in all directions. MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute! Music by Nathaniel Schroeder http://www.soundcloud.com/drschroeder Thanks to Nima Doroud for contributions. Created by Henry Reich

Help MinuteEarth weather the sands of time! (By subscribing to MinuteEarth on Patreon: https://goo.gl/ZVgLQZ) THANK YOU!!!!! And subscribe! http://goo.gl/EpIDGd How much it costs to make MinuteEarth - http://dft.ba/-how_much_MinuteEarth_costs Created by Henry Reich Video Concept and Writing: Meg Rosenburg Writing and Editing Team: Alex Reich, Peter Reich, Emily Elert Animation: Ever Salazar Music: Nathaniel Schroeder: http://www.soundcloud.com/drschroeder MinuteEarth is available as a free iTunes podcast! - https://goo.gl/sfwS6n We re also on facebook - http://facebook.com/minuteearth And twitter - http://twitter.com/MinuteEarth MinuteEarth provides an energetic and entertaining view of trends in earth s environment -- in just a few minutes! Note: "ortoclase" at 0:59 should be "orthoclase" REFERENCES Assallay, A. M., Rogers, C. D. F., Smalley, I. J., & Jefferson, I. F. 1998. Silt: 2--62 μm, 9--4φ. Earth-Science Reviews 45(1): 61-88. http://www.sciencedirect.com/science/article/pii/S001282529800035X Bruce Wilkinson, Geology Professor, Syracuse University (personal communication) Krinsley, D. H., & Smalley, I. J. 1972. Sand: The study of quartz sand in sediments provides much information about ancient geological environments. American Scientist 60(3): 286-291. http://www.jstor.org/discover/10.2307/27843128?uid=3739736&uid=2&uid=4&uid=3739256&sid=21103001116071 IMAGE CREDITS Sand from Gobi Desert http://en.wikipedia.org/wiki/File:Sand_from_Gobi_Desert.jpg Photo by: Siim Sepp Ruler http://commons.wikimedia.org/wiki/File:Regla_V.svg Image by: Dnu72 Black Sand Beach: http://www.flickr.com/photos/scottiet812/2876766215/ Photo by: ScottieT812 Red Sand Beach: http://commons.wikimedia.org/wiki/File:Kaihalulu_Red_Sand_Beach.JPG Photo by: Tom Walsh White Sand Beach: http://www.flickr.com/photos/diueine/230993921/ Photo by: Diueine Monteiro Dunes: http://www.flickr.com/photos/davidstanleytravel/5282834545/ Photo by: David Stanley Sand Mining http://commons.wikimedia.org/wiki/File:Miletice,_p%C3%ADskovcov%C3%BD_lom_II.jpg by: Aktron / Wikimedia Commons Beach Photos: Photo by: Myrabella / Wikimedia Commons http://commons.wikimedia.org/wiki/File:Erdeven_Roche_Seche_plage_blockhaus.jpg Photo by: José Porras http://commons.wikimedia.org/wiki/File:04._Playa_Pocitos_Pano.jpg Photo by: Viscious81 / Wikimedia Commons http://commons.wikimedia.org/wiki/File:Havelockradhanagar1.jpg Photo by: Myrabella / Wikimedia Commons http://commons.wikimedia.org/wiki/File:Arromanches_plage.jpg Photo by: Sengkang http://commons.wikimedia.org/wiki/File:East_Coast_Park,_Mar_06.JPG Photo by: Sean O Flaherty http://commons.wikimedia.org/wiki/File:Half_Moon_Bay_State_Beach_1.jpg Photo by: Ayaita http://commons.wikimedia.org/wiki/File:Isla_en_Guna_Yala.jpg Photo by: Peter V. Sanchez http://commons.wikimedia.org/wiki/File:Salagdoong_beach.jpg Photo by: Allan Patrick http://commons.wikimedia.org/wiki/File:Praia-de-Tibau-2.jpg Photo by: cogito ergo imago http://www.flickr.com/photos/37244380@N00/2394104152 Photo by: Wicho 2 http://commons.wikimedia.org/wiki/File:CABO_DE_LA_VELA.JPG Photo by: Herbert Vieira http://commons.wikimedia.org/wiki/File:Praia_do_Morro_da_Pedras,_lado_da_Arma%C3%A7%C3%A3o.JPG Photo by: Urville86 http://commons.wikimedia.org/wiki/File:Virgin_Beach_Laiya.jpg Photo by: Angelo Juan Ramos http://commons.wikimedia.org/wiki/File:Boracay_perfect_day.jpg Photo by: Magnus Manske http://commons.wikimedia.org/wiki/File:Timmendorfer_Strand.jpg Photo by: Daniel Schwen http://commons.wikimedia.org/wiki/File:USA_Cape_Cod_4_MA.jpg

William Whewell!! http://en.wikipedia.org/wiki/William_Whewell MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute! Music by Nathaniel Schroeder http://www.soundcloud.com/drschroeder Thanks to Nima Doroud for contributions. Created by Henry Reich

In which Hank introduces us to the world of Organic Chemistry and, more specifically, the power of hydrocarbon. He talks about the classifications of organic compounds, the structures & properties of alkanes, isomers, and naming an alkane all by observing its structure. Can t get enough OChem? Check out our 50-episode series on Crash Course Organic Chemistry in this playlist: https://www.youtube.com/watch?v=bSMx0NS0XfY&list=PL8dPuuaLjXtONguuhLdVmq0HTKS0jksS4 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 Classifications of Organic Compounds 2:25 Structures & Properties of Alkanes 3:12 Isomers 3:49 Naming an Alkane Based on its Structure 5:03 -- Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Instagram - https://www.instagram.com/thecrashcourse/ CC Kids: http://www.youtube.com/crashcoursekids

PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateOKAY ↓ More info and sources below ↓ What does a ginkgo tree have in common with a dinosaur? SUBSCRIBE, it s FREE! http://bit.ly/iotbs_sub Every fall, in cities like New York, the smell of vomit fills the crisp air. The culprit? The pungent seeds of the ginkgo biloba tree. So why would a tree evolve such a disgusting and revolting way to disperse its genes and make baby trees? Why not be more like the delicious apple? Join me for an evolutionary ghost story. We ll find out why the ginkgo is so weird, visit with some prehistoric beasts, and learn how an avocado is a bit like a dodo bird Check out "Ghosts of Evolution" by Connie Barlow: http://amzn.to/1iLBpsb Why the avocado should have gone the way of the dodo: http://blogs.smithsonianmag.com/food/2013/10/why-the-avocado-should-have-gone-the-way-of-the-dodo/ More about evolutionary anachronisms: http://sydkab.wordpress.com/tag/evolutionary-anachronism/ The ginkgo is Earth s oldest tree: http://e360.yale.edu/feature/peter_crane_history_of_ginkgo_earths_oldest_tree/2646/ Janzen and Martin s 1982 paper "Neotropical Anachronisms: The Fruits the Gomphotheres Ate": http://bit.ly/1aO0qiY Joe Hanson - Host and writer Joe Nicolosi - Director Amanda Fox - Producer Katie Graham - Director of Photography Andrew Matthews - Editor and Motion Graphics Kate Eads - Production Manager Filmed at Onion Creek Productions in Austin, TX Thanks to Dan Silver for the footage of ginkgo trees in NYC Produced by PBS Digital Studios: http://www.youtube.com/user/pbsdigitalstudios ----------- Join us on Patreon! https://patreon.com/itsokaytobesmart Twitter http://www.twitter.com/DrJoeHanson http://www.twitter.com/okaytobesmart Instagram http://www.instagram.com/DrJoeHanson http://www.instagram.com/okaytobesmart Merch https://store.dftba.com/collections/its-okay-to-be-smart Facebook https://www.facebook.com/itsokaytobesmartpbs/

FREE FACT: An oblate spheroid is a special case of an ellipsoid where two of the semi-principal axes are the same size. A special thanks to our Subbable.com supporters: Robby Weisenfeld Gustav Delius Ike https://www.youtube.com/TheNilFacts And to Audible.com - FREE audiobook at http://www.audible.com/minutephysics MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute! Music by Nathaniel Schroeder http://www.soundcloud.com/drschroeder Thanks to Nima Doroud for contributions. Created by Henry Reich

Showing you my five favorite things this Fall! From music, to coffee, to make-up! What are your Fall must haves? For full list and links to my fav five check out: http://www.mrkate.com/2013/11/24/my-fav-five-autumn/ For more fun, subscribe to our channel here: http://bit.ly/1HXmip0 Shop the new collection! http://www.mrkate.com/shop The Mr. Kate Blog and Shop: http://www.mrkate.com Follow Mr. Kate on Twitter: http://www.twitter.com/mrkate Follow Mr. Kate on Instagram: http://www.instagram.com/mrkate Like Mr. Kate on Facebook http://www.facebook.com/mrkatedotcom

MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute! Music by Nathaniel Schroeder http://www.soundcloud.com/drschroeder Thanks to Nima Doroud for contributions. Created by Henry Reich

Is punishment or reward more effective as feedback? Do new medical treatments really work? What about streaks in sport? Without considering regression to the mean, we are prone to making significant errors. Check out Audible.com: http://bit.ly/ZJ5Q6z Filmed at Perimeter Institute: http://pitp.ca Is punishment or reward more effective for helping people learn. A lot of people would say different incentives motivate different people, or in different circumstances, but in psychology there is a sizable body of evidence that in order to learn skills, positive feedback is more effective. This fining has been verified not just with humans, but also with other species. It was strange then that after Daniel Kahneman discussed this research with Israeli fighter pilot instructors that he was met with resistance. They found the opposite was true: when they reprimanded a cadet for performing poorly, he invariably improved, but if they praised a cadet for an excellent performance, the next attempt was not as good. In order to solve this apparent contradiction we first need to understand regression to the mean. Teacher study: http://bit.ly/1h8puVT Rugby player study: http://bit.ly/1aNSrBI

MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute! Music by Nathaniel Schroeder http://www.soundcloud.com/drschroeder Thanks to Nima Doroud for contributions. Created by Henry Reich