CrashCourse

CrashCourse

At Crash Course, we believe that high-quality educational videos should be available to everyone for free!

Subscribe for weekly videos from our current courses! The Crash Course team has produced more than 45 courses on a wide variety of subjects, including organic chemistry, literature, world history, biology, philosophy, theater, ecology, and many more! We also recently teamed up with Arizona State University to bring you more courses on the Study Hall channel.

Help support Crash Course at Patreon.com/CrashCourse.

Пікірлер

  • @PunmasterSTP
    @PunmasterSTPСағат бұрын

    I wonder what people will think if they come (or come back) to this playlist in another 10 years...

  • @amandamoore2868
    @amandamoore2868Сағат бұрын

    This entire series is helping me review for my finals in college physics! I will continue with this series as I progress into my physics Waves class to get ahead :)

  • @mlambrechts1
    @mlambrechts1Сағат бұрын

    I'm a medical doctor, and this is the first time that I heard about the connection between the "beauty" of consumption, fashion and the fascination for being "skinny".

  • @Andree-fm7ml
    @Andree-fm7ml2 сағат бұрын

    Watched this for a project but got a lot more out of it, w video🔥🔥

  • @dlseller
    @dlseller2 сағат бұрын

    Is there a resource that cites the illustrations? I remember the standard oil octopus from my high school text. I’ve always thought that it looked cool.

  • @dlseller
    @dlseller2 сағат бұрын

    Found it. The stanard oil octopus was by Joseph Keppler.

  • @SiskoMaSu
    @SiskoMaSu2 сағат бұрын

    This series is awesome ❤ Does other countries have "Museum passes"? Here in Finland there is a pass (around 60 euros/year) that you can use to get in almost every museum in the country. There is lots of private ones included.

  • @HeavyMetalYeti12
    @HeavyMetalYeti122 сағат бұрын

    As these progress I'm very much expecting a time knife reaction from John at something.

  • @MedusaLegend
    @MedusaLegend2 сағат бұрын

    Louis XIV had 18 « recognized children », but half of them died of tuberculosis. No social class was safe from it.

  • @RREuro
    @RREuro2 сағат бұрын

    My final exam is tomorrow, i’m so cooked

  • @davepowell7168
    @davepowell71682 сағат бұрын

    Dated read, don't bother

  • @dlseller
    @dlseller2 сағат бұрын

    Watching in 2024. Hearing John speak about disputed electoral college votes and congress deciding the election fills me with dread. Stan can we get the foreshadowing filter?

  • @talhadilshad663
    @talhadilshad6632 сағат бұрын

    Mr. Olive Green

  • @markhenry6360
    @markhenry63603 сағат бұрын

    What about the Sugar Hill Gang, who actually was the first with their own record label🤔

  • @mandirants
    @mandirants4 сағат бұрын

    Ha! I'm laughing. 😂 People commenting on the high energy and fast paced edits don't realize that was the "KZread Style" at the time this was recorded. Good times.

  • @ramunasstulga8264
    @ramunasstulga82644 сағат бұрын

    Targeted audience: 👆🤓 Auctual audience: 🥴😭

  • @user-lf4zk9dt9g
    @user-lf4zk9dt9g4 сағат бұрын

    Man I love this channel

  • @dheerparekh1305
    @dheerparekh13054 сағат бұрын

    Strong AI is here 😀

  • @herolais781
    @herolais7816 сағат бұрын

    reading all those 7-8-9 years old comments feels like being in a cemetery of experiences...

  • @xunbinggong
    @xunbinggong6 сағат бұрын

    HEY! I am from China and our spacecraft have just landed a new probe to the moon as well as several satellites there. It won’t be far that humankind can return to the moon again!🎉

  • @droidzilla22
    @droidzilla228 сағат бұрын

    Determinism sounds an awful lot like a lazy persons excuse to avoid responsibility for their own decisions.

  • @maharanapratap9458
    @maharanapratap94588 сағат бұрын

    Plzzzzzzzzzzzzzzzzzz put captions in hindi too🙏🙏🙏🙏🙏

  • @anaperez1687
    @anaperez16879 сағат бұрын

    I really love this kind of podcast, i wish you can made more but until that can some one recommend me any other that have the same ambition like someone asking to another person something that don't know, please 🙏

  • @fatimahaltamimi6069
    @fatimahaltamimi60699 сағат бұрын

    "post anal tail placement is the way to go" -hank

  • @branolukwesa3538
    @branolukwesa35389 сағат бұрын

    Whats this communist vs Capitalist beef?

  • @carltongill2607gb1
    @carltongill2607gb110 сағат бұрын

    Thanks!

  • @skullgaming1540
    @skullgaming154010 сағат бұрын

    Who else is here because a bio test?

  • @TMish73829
    @TMish7382910 сағат бұрын

    Her analogy abt the ocean horizon was top notch. That framed it up SO well!! Thanks for this - great work y’all!

  • @Wilhelm-100TheTechnoAdmiral
    @Wilhelm-100TheTechnoAdmiral11 сағат бұрын

    Adding mass to an object generally makes it bigger. Me looking at my pizza and my belly 🤔

  • @OscarAndresMartinezVillagran
    @OscarAndresMartinezVillagran11 сағат бұрын

    love that guy ❤❤❤❤

  • @uorya
    @uorya11 сағат бұрын

    Only conscious people can find this video ✊

  • @Kingsahid1
    @Kingsahid112 сағат бұрын

    "Invalid" just means "not strong". You can apply the term to logic and millenial slang, but in the context of illness it's just "not strong".

  • @Putri_NK
    @Putri_NK12 сағат бұрын

    3:11 wilayah dan waktu berpengaruh ke pengambilan kesimpulan 3:39 many disease have same simtoms n signs

  • @nickgamer2693
    @nickgamer269313 сағат бұрын

    And with that, an ad plays at 6:15

  • @vawalters318
    @vawalters31813 сағат бұрын

    I'm ready for the juicy questions!

  • @izabeltavares5057
    @izabeltavares505713 сағат бұрын

    Such a great video, thank you! As someone who studies tuberculosis, especially in cows, I would only add a comment about TB being a zoonotic disease, which means it can also spread from animals to humans, making its control very important among animal populations.

  • @ghostprotocol4835
    @ghostprotocol483514 сағат бұрын

    does he realize thats digital

  • @vigilantsycamore8750
    @vigilantsycamore8750Күн бұрын

    The number of picoseconds in a single second is approximately the same as the number of seconds in 31,689 years. That's how small a picosecond is

  • @Wolv94
    @Wolv94Күн бұрын

    Love this podcast! I can actually understand now! Moooore please!

  • @Nathanramires
    @NathanramiresКүн бұрын

    +

  • @radagastwiz
    @radagastwizКүн бұрын

    I was hoping John would bring up 'Strange Charm', but they actually played an excerpt! Love it.

  • @jpsousa4
    @jpsousa42 күн бұрын

    What is the symbolism of having your star show with two other little stars? Kids, pets, glasses, something else? Nothing?

  • @Valdagast
    @Valdagast2 күн бұрын

    You should ask her about false vacuums and vacuum decay. That'll give you nightmares.

  • @YvonTripper
    @YvonTripper2 күн бұрын

    Which is expanding faster: the universe or the National Hockey League?

  • @stoatystoat174
    @stoatystoat1742 күн бұрын

    "Quark, Strangeness & Charm" is an excellent song, and album, by English band Hawkwind

  • @sarcasmo57
    @sarcasmo572 күн бұрын

    Gravity is crazy.

  • @jamesrockybullin5250
    @jamesrockybullin52502 күн бұрын

    I was going to ask why the universe didn’t immediately collapse into a black hole. Good to know that isn’t answered yet due to not understanding quantum gravity.

  • @nataliahernes4
    @nataliahernes42 күн бұрын

    Amazing episode. So complex,yet so well explained and executed. Love how you look at these scientific breakthroughs through a philosophical lense😊❤

  • @fsociety.dat101
    @fsociety.dat1012 күн бұрын

    Love this so far. It's the only thing I've been able to focus on with real curiosity. I have a question. Regarding the so called "Golden planets" that we believe may be habitable for humanity, given that they share a similar atmosphere, wouldn't we be observing these planets from millions of years ago? How do we know they still may be habitable?