How to Survive the Microcosmos
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- Опубликовано: 6 апр 2020
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Hosted by Hank Green:
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This video contains the song Rain II by Andrew Huang, available here:
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Music by Andrew Huang:
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Journey to the Microcosmos is a Complexly production.
Find out more at www.complexly.com
Sources
www.sciencedirect.com/science...
www.olympus-lifescience.com/e...
ucmp.berkeley.edu/phyla/rotif...
www.researchgate.net/publicat...
www.intechopen.com/online-fir... 
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My weekly break from thinking about one particular viral facet of the microcosmos. -John
poop bag boy
Hey Hank (and John), could you please ask James which microscope the first one was the he used in the beginning? Which 170$ used ebay microscope did he get?
Thanks for doing all the great content you two do and congratulations to all your success!
Please make a video using Schlieren photography. Please, please, please!
This makes me feel hopelessly large and ignorant of a whole story of cells and their lives as they live, die, and repeat, while I compare myself to the size of the universe and feel small, part of me wishes I was much smaller, and yet thankful I am not.
Okay, well keep in mind, there is no perspective of the universe that allows you to see the universe. Even out side the universe you would be blind to the inner workings at the center by the dense layers and ever changing scenes. Your position is as good as anything.
@@thegoodlistenerslistenwell2646
Thank you
Very much
I get annoyed when people try to act all superior by talk of "tha *vastness* of the cosmos"
imagine if a person goes for a ice bath and then goes a to a sauna and then explodes
XD
We would have to be single cell lol
there are family stories of a great-uncle who died of heatshock from that! cells exploding
DONT SAY THAT
The microscopic world is full of wonderful and fascinating things. I'm glad a major youtuber finally put them on the spotlight.
I feel exactly the same. I'd been waiting for something like this channel for a long time.
My youngest daughter suspects a 'self destruct' enzyme in the spilled cytoplasm.
I suspect she'll be explaining my taxes to me by age 14.
Do you mean the lysozymes?
She'll be writing the next tax code by age 18
She could very well be right. Maybe apoptosis genes were triggered in the first one which made caspases that it leaked out and the other cell swam into them. Very plausible!
@Mauro Molinero nothing ever happens
@@RazgrisFloob look at the linked papers.
*The only one I'd trust for survival tips against the Microcosmos, is this channel.*
NOBODY TOUCH THE LIKE COUNT
There was no need for that comma.
@@mmtigan what, do; you. mean" Why: would #You. Say. That.
(**)
Sounds like you two need to be more trusting
*How to Survive the Microcosmos:*
*Step 1. Become as Rotifer*
*Step 2. There is no step 2!*
Yeah, until you get eaten by a stentor.
see ? it's that easy!
Step 3: Proliferate!
I got a feeling that the dude behind Muscle Hank is also behind Rotifer.
Like farmer
I think the fact that the death of these unicellular deaths feel so viscerally violent says something about your amazing cinematography and story telling. I felt myself physically recoil at the death of a brainless organism. That’s amazing.
I love how peaceful this is
He has such a soothing voice!
True ahah ;) It makes the contrast even better!
Life is just amazing. It has so many forms, in all shapes and sizes...
Mimi Tea and at this size, to me its even more wonderful than what im used to
I believe I even know the name of that "elderly narrator" you've mentioned at 0:35 :) Sir David Attenborough:)
How am I going to survive the collapsing economy??
youtube: How to Survive the Microcosmos
Poisoned harpoons might be more generally applicable than just in the microcosmos.
that ciliate healing is so god damn cool, and an EXCELLENT sight to finish on.
I suppose you could compare it to a disemboweled person dancing around till all their innards moved back in place and their wound healed over! I'm quite amazed.
Thank you, Hank, James, everyone on the Journey to the Microcosmos team. Thank you for the chance to think about something other than the different, smaller, scarier part of the microcosmos that has been so limiting our lives and making us confront the fragility of our own survival for a little while. Thank you for leaving us with hope and a little more knowledge than we had a few minutes before. Never underestimate what you are giving us. Thank you.
"The kindly voice of an elderly narrator..."
Not sure whether you're referring to my naturalist documentary hero, Sir David Attenborough,
or to my secondary one, Marlin Perkins ( _Mutual of Omaha's Wild Kingdom_ ),
but either way, you get all my love for that line.
And you get mine for mentioning Marlin Perkins! OMG! Loved MoO's Wild Kingdom as a kid!
@@Nexus2Eden I loved it when I was a sproutling.
The next club banger:
*DO THE LACRYMARIA! DO THE LACRYMARIA!*
(If you know, you know) ;)
EY LACRYMARIA!!!
No, but they can macarena.
He did it
I'm glad I found this channel, as my major is hopefully going into stuff like Microbiology (Technical name is AS Biology with Cell/Molecular emphasis) This is just...the kind of stuff I wanna do. Look at all the little things, observe...although I know there's a lot of paperwork involved as well.
Isnt it something that this channel is endlessly interesting, and yet my cellular biology textbook is soul-crushingly boring
The pictures in the textbook don't show the floaty motions of the microbes.
I love that last kind of ciliate! They have many cilia fused into much bigger ones, and sometimes they seem to walk along the bottom of the cover glass like tiny tentacle feet.
This channel is like SciShow asmr
Produced and narrated by the same dude, yo. Hank Green FTW
This was one of the best episodes from this channel. Thanks.
I wish they make some collaboration series with BBC and David Attenborough. Let's get this message to them before it's too late.
It's so interesting. I've been obsessed with understanding the cosmos since I was a young kid. You have reminded me there's a whole other world in the Microcosmos.
This episode has been amazing. Thank you guys for your job, thanks to al the patreons who allow us to enjoy such a great show!
It always amazed me how such a slow-moving amoeba or rotifer could capture the ciliates zipping around it.
Andre Lin, rotifers can actually move quickly if they need to. Amoebae are slow but steady. I’ve seen video of a large amoeba slowly engulfing a pair of resting paramecia, which don’t recognize the threat until they’re completely surrounded, and then they freak out.
The rotifer is sucking them in like a vaccuum cleaner.
This was great like every one of them you guys do but this one had me especially glued to the screen thank you
Wow these videos are just wow. Narration is amazing! Thank you for making and plz keep uploading.
Congratulations guys! For sure one of the best material I have ever seen on your channel!
Best content ever! Love everything about these videos
Man o man, I love this channel.
I can watch this all day.
Awesome stuff. Thank you!
Beste Dokumentation bisher, die ich bei RUclips sah! Vielen Dank dafür!
Though they are all great, this episode was especially interesting! Much love and appreciation for your work!
3:19 I actively let out a little "awww!" of remorse
*Another amazing Journey Into the Microcosmos*
I love this channel. Every single video is wonderful
We are a lot who have been this early to these videos, flocking around it as predators! Our human response to corona virus seems oddly similar to what we saw in your video. And thank you once again for this beautiful footage and soothing speak, and of course to all of the people who made this possible! 💚
Thanks for the effort in all your episodes! Exactly the right thing in these times, stay safe
7:07 Wow! This is so impressive! 😍
I love this channel so much!!!!
Relaxing and educating at the same time. The perfect combination in these days. :)
The complexity of life at all scales is so fascinating.
3:41 Is it possible that the original cell's lysosomes ruptured and their contents lysed open the passing cell?
Lysosomal enzymes are mostly active in acidic ph, so that is not very likely as ruptured lysosomal enzymes would not be very active.
maybe because of caspases?
this is so gorgeous!!!
Amazing footage.
I love this channel so damn much!
Glad to find this channel
Hank, your voice is so soothing, even while hearing you describe the vicious death of microorganisms. I enjoy Journey To The Microcosmos 10x more than SciShow.
I loved this one!
THank you people on the screen right now!
Great videos and i want one of those shirts when they get back in stock!
Wow - Great narrative! Thank You for a peek on how the other half lives.
bro nice voice :P and thanks , super interesting visuals
one of the best episodes thank you very much fellow microbiologists
I really loved the beginning! Amazig corelation with macro world. We should always remember the microcosmos can be as much interesting as the being we see with our naked eyes.
Great work guys, really loved the narration to this piece today :) Any chance you can try to do one on viruses?
"The ciliate has survived this day." * rinses slide off in the sink *
wow. mesmerizing
You channel has introduced me to a brilliant world of life I had not known to exist. This inspires me to get a microscope of my own.
Most excellent; As above, so below. A true microcosm...
Thank you.
This is so strange but fascinating
Fantasticoooo🖤
nice video, thank you
its so weird clicking on a video for a channel this big and when you get there it has only 7 views but has 11 likes (I got here when I got the notification, but I'm not going to watch it until my mom gets home with supper, cause I enjoy watching these while I eat)
Amazing
It's not often you see 1.3k likes with absolutely 0 dislikes, this is quality!
You guys are the best
Boyo your voice is so soothing. I finna fall asleep to it
@3:29
I watched a ciliate die in a similar manner once. It was more rapid as well as explosive, its organelles spiraling out into the void. As I was tripping hard on lsd at the time the death of this microbe that I had been observing (I named it Cecil) was soul crushing. I yelled "Cecil, you had so much to live for!" My roommate asked me "Who the heck is Cecil?"
"One of the ciliates that used to live with us."
One of the magnificent aspects of microscopy is how such a tiny sliver of our own universe becomes your entire visual world; the dichotomy of looking at the drop of pond water as I place it on a slide and then experiencing it as an ocean through the microscope.
You also mention the phenomenon of a healthy microbe dying after it encounters the fresh corpse of another. I've wondered if it is lysosomes from the deceased encountering and damaging the membrane of the healthy cell.
*puts on a set of microscopic armor* I'm ready
Love it
amazing
This could get its own series
I love your videos. I’m not a teacher, I’m not even a scientist, or anything. I’m a 19 year old electrician 😂. I just have an interest in the micro cosmos, space, time, math, language, conspiracies, and just the way the universe works. People think I’m some sort of genius for it but I just have a natural curiosity and find excitement and interest in everything. Goes to show how cool science is I guess 🤙🏻
never been so early to a video
Me neither - the human response to a virus 😄
THE SECOND BEST BED TIME STORY EVER IN MY LIFE!!!!! Wish you all the best!! >:D
Subscribed.
Really beautiful
In regards to the contagious death, I would recommend checking the temperature of the fluids in that region.
Another thing you might want to check is the acidity
The narrator guy's voice is really soothing i often come here to calm myself down
I like the ones like this.
Personally think it would be epic to do an overview of protists as a whole. Like show the whole kingdoms tree as we know it in 20 minutes. Ik I'm a dreamer but hey, great episode. It's hard to believe this shit is real. It blows my mind. Love the action shots, though I'm sure they're hard to get.
7:45 never thought I would identify with a Ciliate on this level.
3:37 yoooooooo duuuude whats happenin- ....ah...AHHHHH! it buuuurns!
Holy shit jam's ability to track that lacrymaria on the screen was something
I have in one of my samples what looks to be a lacrymaria, but it's almost half an inch long. They don't grow to this size do they? What do I have?!
Few questions:
1. Under the microscope, how much of the z-axis do we see (besides the x-y plane)? What's the DOF that we are dealing with?
2. How thick is the typical z-axis when samples are prepared?
3. So far all the movement we see is left-right up-down, all we learn in school and see everywhere is that the "microcosmos" world is "flat"; how different do the organisms react/move when it's in the "real" world (where z-axis is "infinite") vs on the limited depth of the samples that we are viewing?
4. Do micro organism even care about 3D space, or everything to them is 2D-ish.
5. Any technology available to have a more 3D representation of the microcosmos?
Wonder if you guys could get David Attenborough
to voice an episode of Journey to the Microcosmos
. That would be really cool.
Dam you guys scored a sponsor from Budight! Awesome 🙌🏽
Intense and harrowing
Yay more Rotifers ! But that poor Ciliate. RIP :(
I keep thinking of more comments after I already watched and posted ! I just can't get over how cool of all this stuff is that I knew existed, but never got to see
I heard that Sarracenia and nepenthes have miniature ecosystems in their pools of digestive fluids.
Ever watch Crime Pays but Botany Doesn't? You might like.
0:34 NO HANK you're not elderly. You're a wonderful young man ♥
He's not talking about himself
It may seem that he is talking about himself but I doubt he is.
Microcosmos and tier zoo crossover
This is infinitely interesting to me, I wish I studied microbiology in school.
Today you showed us, that surviving each day, even each hour is a hard task in the microcosmos. This leads to the next topic: How fast and actually how do most of the microorganisms (especially the multi-cellular, where mitosis is not enough) reproduce? Have some organisms even some states of age, like growing up and adults ready to reproduce again?
these are great
will you please consider making a video about endospores?
thanks from Minnesota
+sub
The mystery of the contagious death could be an enzyme that is released to dissolve the membrane and even the dilute remnants cascade a reaction in the living nearby.
This guys voice over is on Form.. Very interesting indeed. Respect from England bro. Cillate are that Silly.
Can you recommend a book on how to do this kind of work? Preparing slides and observing microscopic life.