Mind-controlling Parasites!

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  • Опубліковано 10 гру 2024

КОМЕНТАРІ • 2 тис.

  • @simpox94
    @simpox94 11 років тому +97

    so if you get a cat you will get brainwashed to love cats even more?

    • @JohnSmith-vl7zu
      @JohnSmith-vl7zu 10 років тому +2

      Rowan Brooke-Jones
      INTERESTING, freak is talking on youtube, ....
      can I hear from Rowan Brooke-Jones PLEASE!!!! I want his opinion
      not opinion of freak brain washer inside Rowan Brooke-Jones

  • @manu020702
    @manu020702 8 років тому +132

    I can't look at my cat anymore

  • @MysteriousAsteria
    @MysteriousAsteria 6 років тому +27

    It's important to note a few things about toxo and cats: first, not all cats have are infected with the parasite. Cats that stay in the house and only eat cooked meat have a much lesser risk of carrying the parasite. They also only shed it in their feces for a certain period of time after the infection and won't be infectious for all of their life. Second, for most people toxo isn't dangerous and many won't have any symptoms. That's usually the case for healthy people with a well functioning immune system, that can take good care of the parasite. Third: there are other ways one can be infected with the oocysts that don't require a cat, such as from soil or water that has been contaminated. Even some raw meat or unwashed fruits can be infectious. Wash your hands often, wash your fruits and vegetables well before consumption and you are good. And try not to eat raw meat.
    The infection is however very dangerous for pregnant women (well, the infant due to their lack of immunity) and those with a compromised immune system (such as organ transplant receivers and people with AIDS).
    Generally I dislike the emotion-driven dislike against cats and cat owners that stems from ignorance. Toxo is a serious thing, especially for risk groups, but some people let their stereotypes about "crazy cat ladies" go to their heads which isn't very beneficial in actually taking measures to prevent an infection or spread of the parasite. Plus, dogs can have just as many gross parasite to pass on to humans, such as the fox tapeworm. If it were just because of that, no one should ever be close to another animal or have a pet.
    The key, which should be more communicated, is to be more careful with hygiene, the handling of meat and foods in general and of course, keeping good care of your cat (if you have one). I found this site had useful tips: www.cdc.gov/parasites/toxoplasmosis/gen_info/faqs.html#spread

    • @SR567895
      @SR567895 Рік тому

      That sounds exactly like something that someone who was controlled by Toxoplasma Gondii would say.

    • @kingdomambassador1904
      @kingdomambassador1904 4 місяці тому

      ​@@SR567895VERY FUNNY BUT NOT🥳🦗😋

  • @Edumt91
    @Edumt91 11 років тому +76

    Toxoplasmosis is also transmitted by birds like pigeons, so don't worry people, you can still get it even if you stay away from cats :D

    • @SlifWon
      @SlifWon 8 років тому +4

      +Eduardo de Montenegro And kitty litter.. :O

  • @WilmerNilsson
    @WilmerNilsson 11 років тому +1

    I can not thank you enough for all of these videos. In biology im doing a work on epigenetics while im in english is about to hold a speech about parasites. Your videos help me so much. I THANK YOU A THOUSAND TIMES OVER

  • @13vatra
    @13vatra 8 років тому +103

    So crazy cat ladies are actually being mind controlled?

    • @MusicalInquisit
      @MusicalInquisit 8 років тому +4

      3:46

    • @13vatra
      @13vatra 8 років тому +1

      +AnimatorGeorge hmm.. I actually missed that, I was writing my comment before the video ended.

    • @mario__265
      @mario__265 8 років тому

      AnimatorGeorge

  • @eedirb
    @eedirb 11 років тому +6

    My parasitology professor played this in class~! I was so excited, I almost yelled "HANK!" when it began playing XD

  • @Donxster
    @Donxster 9 років тому +37

    So that's how the bankers are doing it!

  • @theclockworkturtle4832
    @theclockworkturtle4832 9 років тому +10

    "But little does it know that that poo has a baby little worm larvae in it that's going to hijack its brain, turn it into a zombie, and drive it's body around like a go-cart." That is both slightly horrifying and hilarious. XD

  • @Falloutfan1998
    @Falloutfan1998 11 років тому +27

    I'm surprised he didn't mention Cordyceps.

    • @otakucode
      @otakucode 10 років тому +16

      I was surprised he didn't mention that toxoplasma gondii is the reason pregnant women are told not to change a cats litterbox and the effects toxo can have on fetuses.

    • @Falloutfan1998
      @Falloutfan1998 10 років тому +1

      otakucode Exactly what I was thinking.

    • @grumpyhale821
      @grumpyhale821 3 роки тому

      That was in a different video.

  • @emilyblack7342
    @emilyblack7342 11 років тому +41

    My mom got toxoplasmosis. It was in her eye, so she can't so very well out of that eye and now has practically no depth perception. She does not drive well now. And we have three cats.

    • @tiantu9830
      @tiantu9830 11 років тому +3

      Morgan Freeman
      Are you actually the one and only Morgan Freeman?

    • @emilyblack7342
      @emilyblack7342 11 років тому +7

      Morgan Freeman the video was about mind controlling parasites. toxo is one of them. it maxes you take risks and love cats. my mom is a bad driver and we have three cats. I thought it was relevant.

    • @sophierobinson2738
      @sophierobinson2738 7 років тому +1

      Emily Black sure that isn't histoplasmosis, which you get from birds?

    • @sophierobinson2738
      @sophierobinson2738 7 років тому +1

      i am very fortunate not to have contracted histoplasmosis. I grew up in an area where it was endemic among birds.

    • @cjgaming5732
      @cjgaming5732 4 роки тому +2

      @George Tapp yu must wanna be venom r sumthing

  • @Silhouex
    @Silhouex 9 років тому +4

    Amazing how much Hank has improved as a narrator these past few years.

  • @zionmoulder4422
    @zionmoulder4422 11 років тому +15

    Wouldn't you just like to spoon a cat? lol

  • @educicchino
    @educicchino 12 років тому

    You should make another episode or perhaps an erratum about the fungus that turns ants into zombies. That is really amazing. Keep up the good work man, your videos are absolutely brilliant!

  • @teigjunge5805
    @teigjunge5805 11 років тому +2

    I won't be able to go to sleep for a week now, thanks Hank!

  • @JTKroll12
    @JTKroll12 9 років тому +13

    did this remind anyone of animorphs?

  • @CrimsonUltrafox
    @CrimsonUltrafox 10 років тому +7

    Reminds me of the Goa'uld...

  • @aboveyou00
    @aboveyou00 9 років тому +4

    Crazy cat lady phenomenon...

  • @myasmindandbodymeditation2694
    @myasmindandbodymeditation2694 6 років тому +2

    This is the greatest episode of all!!! 😂

  • @kingjro2
    @kingjro2 12 років тому

    I should have been asleep days ago but I can't stop watching and re-watching these videos.

  • @ThatGuy11075
    @ThatGuy11075 10 років тому +9

    Damn. I clean the cat litter everyday...
    Well I'm infected.
    THANKS TOXOPLASMA!

  • @carolegyptienne
    @carolegyptienne 10 років тому +19

    I love cats but I don't eat cat poop!

    • @bella50008
      @bella50008 6 років тому +1

      Do you let them walk and sit on your kitchen counter and table? Yes. Then you are eating cat poop.

  • @corid.2197
    @corid.2197 11 років тому +4

    And I just watched the human parasites video...

  • @GaroBlu
    @GaroBlu 11 років тому

    Correlation does not imply causation!
    There was a great report in the last few months on some public radio show (radio lab maybe?) that compared competing arguments for and against Toxo related symptoms. There was even one that suggested that the parasite interferes with our perception of speed!

  • @ivyhopebreeze
    @ivyhopebreeze 12 років тому

    love how there is an add for a movie about mind control with codes for this video

  • @NickLifts
    @NickLifts 10 років тому +26

    who else came here for information on cordyceps

    • @burningombre
      @burningombre 10 років тому +1

      That's one of the things I like about The Last of Us, there's actually an explanation on how the zombie epidemic is made. In other games it just "happens"...

    • @NickLifts
      @NickLifts 10 років тому

      Hahahah right? Im glad they chose reliable sources, making the game even more realizing than it already is.

    •  4 роки тому

      why cordiceps?

  • @Dr.Takosh
    @Dr.Takosh 8 років тому +4

    And I was thinking about the anime Kiseijuu (Parasyte)

  • @speedycpu
    @speedycpu 10 років тому +8

    I just sent this video to my mom, she has like 15 cats. email subject, BRAIN WORMS!! Yes, I'm such a wonderful son. :)

  • @jonlukasiewicz6305
    @jonlukasiewicz6305 10 років тому +2

    funniest Scishow Ep. Ever

  • @eschaton
    @eschaton 9 років тому +2

    LOL "these little bastards".... *laptop covered in pepsi nasal mist*

  • @FoxEnigma
    @FoxEnigma 8 років тому +3

    DAMN NATURE, YOU SCARY

  • @joshbobst1629
    @joshbobst1629 10 років тому +6

    Why would that make us schizo? Wouldn't it just make us want to spoon with our cats?

  • @GamingMasterAnthony
    @GamingMasterAnthony 10 років тому +4

    sooo my parasitic worm in plague inc is one of the few to take over the brain? good to know... (I'VE GOT TO GET OUT OF HERE... THEY KNOW!!!!!!)

  • @LearnedAndVile
    @LearnedAndVile 8 років тому +2

    Now you have to wonder whether it's you who loves your cat or the wooorrrrrmmm......

  • @chasquared4588
    @chasquared4588 10 років тому +1

    Great job! Informative AND entertaining!

  • @ultragreenyellow56
    @ultragreenyellow56 9 років тому +5

    what about the mushrooms that mind control a ant to go to a good rooting position and then turn the ant into a mushroom

    • @ultragreenyellow56
      @ultragreenyellow56 9 років тому

      ultragreenyellow56 oh and btw the last of us kinda made this mushroom the reason of the fungal zombies but luckily in real life they only target ants

    • @braxtonwhite947
      @braxtonwhite947 9 років тому +1

      GAME THEORY

    • @SlifWon
      @SlifWon 8 років тому

      +LagiNaLangAko23 Yes, just like fig wasps there are species of Cordycep that specialise in one specific ant or insect species. Little is still known about them and we have no idea how many species there are out there, but they're scary as hell lol. Them and Toxoplasma Gondii, I was hoping to see both in this video, terrifying organisms.

  • @marcobenigni8700
    @marcobenigni8700 11 років тому +4

    WOW weird?!

  • @FredderickAnselmo
    @FredderickAnselmo 8 років тому +3

    anyone here played parasite eve?

  • @Toastmaster_5000
    @Toastmaster_5000 12 років тому

    ya i've seen that one a few years ago, probably the most terrifying thing i've ever heard of that occurs naturally

  • @stephpearson8011
    @stephpearson8011 11 років тому +2

    Cat:*snuggles my face*. Me:Please don't give weird parasites

  • @bizmonkey007
    @bizmonkey007 11 років тому +48

    Glad I'm a dog person.

    • @JohnSmith-vl7zu
      @JohnSmith-vl7zu 10 років тому +2

      maybe you have a freak that wants you to love a dog ?!?!?

    • @manawa3832
      @manawa3832 7 років тому

      dogs stink and are not loyal like cats

    • @pikagirlpikagirl5665
      @pikagirlpikagirl5665 6 років тому

      Dingo Egret nah my cat ran anway after the first day I got her

    • @pikagirlpikagirl5665
      @pikagirlpikagirl5665 6 років тому

      Dingo Egret My doggo saved me and my sister from this freaky guy who tried to kill us

    • @arizaliit
      @arizaliit 6 років тому

      So u think dogs dont have parasites? Haha

  • @andrewmarshall5714
    @andrewmarshall5714 8 років тому +12

    yet another reason not to own a cat 😵

    • @ScibbieGames
      @ScibbieGames 8 років тому

      youll just like your cat more xD xD xD

    • @ZombieChan84
      @ZombieChan84 8 років тому +5

      Your chances of getting it are really low, especially if you don't let cat poop pile up everywhere.
      If you keep your house clean, then you have nothing to worry about. Ive owned cats before, I never went crazy....or did I

  • @Schatten2712
    @Schatten2712 10 років тому +8

    but I love my cats :(

    • @thanxbutno
      @thanxbutno 10 років тому +1

      Toxo in the brain brain brain brain...

    • @thanxbutno
      @thanxbutno 9 років тому

      ***** everything

  • @AzumiRM
    @AzumiRM 11 років тому

    Rofl, I love your use of obscenities in combination with science. Very entertaining and very well researched too. Subscribed.

  • @DUCKDUDE4100
    @DUCKDUDE4100 12 років тому

    Oh thank you so much for making this video I'm hyper paranoid and pathologically afraid of bugs and parasites larger than 1 millimeter and I was eating.

  • @duperscreen811
    @duperscreen811 12 років тому +1

    1:40 "I'll see you one of those, and... raise you, a hair-worm. These little... BASTARDS!..."
    Emotionally one of the most awesome sentences I've ever heard come out of Hank.

  • @brutakon
    @brutakon 11 років тому

    new favourite channel

  • @user-a6k9i6n9o6M
    @user-a6k9i6n9o6M Рік тому +1

    I love this overlord parasitic puppet master mind controller there my favorite species on the earth XD

  • @VanillahatVII
    @VanillahatVII 10 років тому +1

    There's a type of parasite that attaches to crabs and takes over the crab's mind. I forgot what it's called, but it feeds off the crab and makes the crab try to help the parasite eggs spread.

  • @TheAlmightyLoli
    @TheAlmightyLoli 11 років тому

    Kept thinking of that.

  • @earlandbob
    @earlandbob 11 років тому

    Oh my god. I got an advertisement for the new evil dead, and that combined with mind control parasites scared the crap out of me!!!

  • @danielhowlett572
    @danielhowlett572 11 років тому

    love this show!! keep up the good work

  • @whatthefrancium
    @whatthefrancium 11 років тому +1

    Notes from Scott Westerfeld's "Peeps":
    For some reason the trematodes always infect the snail's left eyestalk
    Birds never evolved to avoid the glowing snails because the trematodes do no harm to the birds..
    About 50% of the human population has toxoplasma in their brains.
    It was observed that men with toxo
    -don't shave everyday
    -don't wear ties too much
    -don't like following social rules
    Women with toxo
    -like to spend money on clothes
    -tend to have a lot of friends
    -seem more attractive than non-infected women for some reason
    Researchers found that in general the infected are more interesting to be around.
    People without toxo
    -like following the rules
    -are more likely to pay back borrowed money
    -show up for work on time
    -the men get into fewer fights
    -the women have fewer boyfriends
    But maybe some people always hated going to work on time and realized that if cats had to go to work, they would be late too. They adopted cats and then got toxo.
    Maybe the other people got dogs who followed the rules. Fetch. Sit. Stay. Their brains stayed toxo free.
    But maybe not. Maybe the infected were already infected and were driven to get cats.
    Chicken or the egg?

  • @jamesleatherwood5125
    @jamesleatherwood5125 3 роки тому

    Oh man.. this topic with that weird fluttery greenscreen effect. If im looking at hank, all that movement in my peripheral vision just looks like creepy crawlies all moving around. Surprisingly effective combo, intended or not.

  • @td6063
    @td6063 10 років тому +1

    this was so funny, the way u presented it.

  • @KaraPoynter
    @KaraPoynter 11 років тому

    And there's also Dicrocoelium dendriticum, which is a parasite fluke that lives in cows. Cows poop the eggs with the larva, snails eat the eggs accidentally, then carry them along, then the eggs will exit the snail through its slime, then ants will eat the slime (because they love it) and then the dicrocoelium will take over their brain and make them climb up grass leaves and hold onto those leaves with their jaws so cows will eat them again when they graze.

  • @ansnawaz3
    @ansnawaz3 12 років тому

    OMG! i love this show

  • @theorangehero2441
    @theorangehero2441 9 років тому +2

    Let's see what wonderful Scishow has to show me today!....o_o

  • @-Sere-
    @-Sere- 12 років тому

    You forgot to mention the sugar addiction caused by a systemic yeast infection. Chronic obesity and bad acne caused by systemic yeast that ALSO makes you feel absolutely horrible when not consuming massive quantities of sugar, which has the wonderful side effect of lowering the immune system's defensive capability against said yeast by increasing the basic acidity of the body tissues (via massive amounts of sucrose which causes the kidneys to retain more water). Scary stuff, but all true.

  • @enhaxed7839
    @enhaxed7839 8 років тому

    there's a bug called a jewel beetle (?) that's native to NA and first stings a particular kind of cockroach - paralysing only it's front legs, and then does a kind of brain surgery to it making it a zombie. It then lays it's eggs inside the cockroach and the larvae have fresh food when they hatch.

  • @jadeeagle8038
    @jadeeagle8038 12 років тому

    It actually bursts from the brain stem- the neck. Scientist have recently discovered like four other strains of this fungi, each of which targets specific types of insects. Its very fascinating.

  • @Lmaohaxor
    @Lmaohaxor 11 років тому +1

    Thanks for making my day xD

  • @cuylerhall4686
    @cuylerhall4686 11 років тому

    Two parasite videos, one of which is about mind control, and no mention of Cordyceps? I think this would be a great topic! (Especially with the recent release of the PS3 game The Last of Us which is all about human cordyceps and that is a damns terrifying idea)

  • @JellybeanInc
    @JellybeanInc 12 років тому

    "...Wouldn't you love to spoon a cat?" best line I have heard all day.
    On a side note, your videos are great. I really enjoy bouncing around your channel. =)

  • @Weendigo172
    @Weendigo172 8 років тому

    you are really channeling Geoff Goldblum in this episode, Hank!

  • @daltonray9948
    @daltonray9948 11 років тому

    Scishow I hope you lose as much sleep making these videos as I do watching them.

  • @TauxWau
    @TauxWau 11 років тому

    Radiolab podcasts on iTunes has an episode about this. There's research that suggests toxo leads to somewhat more reckless driving, and rash decisions.

  • @MilA-eh3gf
    @MilA-eh3gf 11 років тому

    Yes they are brothers...They have a channel together called 'vlogbrothers'
    More on that matter, Hank hosts the monthly game show on Mental Floss.

  • @liem11
    @liem11 11 років тому

    I have read of some research where the toxo parasite makes cat urine smell good to other mammals. This is why the rats are attracted to the cats. It also is speculated why certain people horde cats. Not surprisingly they were found to have high toxo levels in their systems.

  • @implosionwombat2243
    @implosionwombat2243 11 років тому

    I love you hank

  • @wenaolong
    @wenaolong 12 років тому

    There are obviously parallels in human society which reveal certain types of persons and organizations as being parasitic in nature with respect to society at large, and one might say that there are behavioral traits which conduct themselves via their individual host which are likewise parasitic, these may be cognitive, emotional, physico-pathognomic, or any combination of these. I will seek to demonstrate in future videos of my own what are the ontological (spiritual) sorts of parasites.

  • @sicktoaster
    @sicktoaster 11 років тому

    Imagine if you heard voices but it started early childhood so you grew up just thinking of them as your own "sudden insights" instead of conceptualizing them as voices in your head?
    But then your immune system would probably be brought on board with the process resulting in human symbiosis with T. Gondii. The person would likely be very creative and feel particularly inspired by cats, even like they have a psychic connection. In fact it would be a psychic connection.

  • @jesterprivilege
    @jesterprivilege 2 роки тому

    It would be neat to observe the physical interaction between parasite and host. What is connected to where and what is being transferred or propagated between the two that would explain the change in behavior. Makes me wonder if you could fight off a parasite with will power alone.

  • @chPPou
    @chPPou 12 років тому

    i find it very hard to eat and watch this at the same time.

  • @Lizwhynot
    @Lizwhynot 12 років тому +1

    Somewhere I once saw someone say that said if you've ever come into contact with cat feces through one means or another, you've got a 50% chance of developing schizophrenia.
    And then I began to twitch at the terrible misuse of statistics.

  • @ansnawaz3
    @ansnawaz3 12 років тому

    keep up the good work!

  • @brentenireland
    @brentenireland 12 років тому

    I think his also relates to Paralysis ticks if you get one on your head you cannot think straight, specifically about the possibility of having a tick, this has happened to myself and to 2 others that I know.

  • @lordofudead
    @lordofudead 11 років тому

    The voices..they speak to me....they tell me....to love cats? I honestly cant argue with that train of thought.

  • @withitgoesasmile
    @withitgoesasmile 11 років тому

    This is amazing!

  • @Thatfork
    @Thatfork Рік тому

    Great video.

  • @neoswillxx
    @neoswillxx 11 років тому

    Tochukaso is a fungus in the real world that is an endoparasitoid that replaces the host tissue and can affect the behavior of its insect host. Paras is an insectoid creature resembling the nymph stage of a cicada, with the unique feature of having mushrooms known as tochukaso growing from its back. ... So At the end even pokemon is subdued by such a parasite

  • @cakecrumb095
    @cakecrumb095 12 років тому

    When I first watched about that in a Discovery documentary in class I had nightmares for a week. Ironically, the girl sitting near me had a panic attack when it moved on to spiders.

  • @RobertEWaters
    @RobertEWaters 8 років тому +1

    A causal relationship between cat ownership and psychosis I KNEW IT!

  • @GrittinGoldy
    @GrittinGoldy 11 років тому +2

    "The crazy, cat lady phenomenon." XD

  • @sophierobinson2738
    @sophierobinson2738 7 років тому +1

    as long as the cats don't have toxo-carrying rats to eat, they won't poop out toxo for humans to contract

  • @Jessafur
    @Jessafur 11 років тому

    True, but we were immune to most illnesses, infections, and parasites at first, but over time they become more adapt to our immune system, and then they were able to attack us. Parasites and viruses are good at adapting to a new host pretty easily. That's how diseases such as swine flu and mad cow disease, and even the bubonic plague became threatening to humans.
    Long story short, it could happen, but not until the cordyceps adapt to humans.

  • @someguythatlookslikeme8306
    @someguythatlookslikeme8306 6 років тому +1

    I used to hate cats. . .
    Then my dad got a cat.
    I started to like cats. . .more and more. . .now I cry when my cat died. I say 'meow' if I see a cat on the tv. . .i worry when cats are on the streets by themselves. . .if I see a "lost cat" sign I worry about the cat a LOT!!
    This took 10 years to happen. I hated cats since i was a little kid - - - I need more cats in my life. WTF.
    The cat does not approve of this video.

  • @nickricketts1289
    @nickricketts1289 11 років тому +1

    i was gonna say he forgot cordyceps but i went to the comments and realized it already happened

  • @worldofthought8352
    @worldofthought8352 5 років тому

    The whole rat-cat and how it seems to possibly interfere with humans has the basis for a straight to dvd horror potential.

  • @jerseyforlife
    @jerseyforlife 12 років тому

    you're my hero

  • @ApatheticActress
    @ApatheticActress 12 років тому

    I feel as though, despite the time passed since the posting of this comment, it is necessary for me to inform you that this comment has made my day. Thank you. Top 10 favorite comments ever, I think.

  • @manikandaprabu9017
    @manikandaprabu9017 8 років тому

    i love your spech very much and your explanation super video

  • @cookingboy3
    @cookingboy3 11 років тому

    OH GOD, IT'S LIKE HE JUST ADDED AN ANNOTATION AFTER THE VIDEO WAS PUBLISHED! Also, he makes the videos, and he'd obviously have a video before it comes out

  • @mindsendStoryweaver
    @mindsendStoryweaver 12 років тому

    It uses more than ants -- there's a ton of different species of fungus in that family, each one specializing in a different type of bug. Caterpillars, grasshoppers, beetles, none are safe from the family tree of the Cordyceps fungi.

  • @writerchar16
    @writerchar16 12 років тому

    You could do a video on parasitoidal fungi. They are interesting (and terrifying).

  • @Omaricon
    @Omaricon 12 років тому

    you should have talked about the parasites that uses ants. It's called Cordyceps Fungi, really spooky stuff.

  • @Srindal4657
    @Srindal4657 3 місяці тому

    Looks like im going to continue drinking oregano, ginger and clove tea. Its an immunity booster all across the board.

  • @jackogrady8300
    @jackogrady8300 11 років тому +1

    DAMN, I'M STAYING AWAY FROM MY CAT NOW. DAMN NATURE! YOU SCARY!

  • @christine25246
    @christine25246 11 років тому

    no, the cordyceps does not infect humans, it only affects insects and the cordyceps can be only found in the wild

  • @XDarkxSteel
    @XDarkxSteel 11 років тому

    I would have thought that would have at least been mentioned because that fungus seems to be getting sort of popular now...