How An Astrophysicist Cuts an Onion

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  • Опубликовано: 28 сен 2024

Комментарии • 1,3 тыс.

  • @StarTalk
    @StarTalk  3 месяца назад +419

    Keep Looking Up! (and away from the onions 😭) 😂

    • @Competitive_Antagonist
      @Competitive_Antagonist 3 месяца назад +6

      This is ironically like an Onion video. Are we going to learn how towels work next?

    • @Iamrightyouarewrong
      @Iamrightyouarewrong 3 месяца назад +4

      Onions are spirals not circles, how does the golden ratio apply to this, not equal cubes? and leftovers?

    • @damionalbarr7961
      @damionalbarr7961 3 месяца назад +4

      Awesome and interesting...but now I have a craving for fried potatoes and caramelized onions...Mmmmmm

    • @GothamClive
      @GothamClive 3 месяца назад

      I prefer t look down, cry, and keep my fingers unharmed.

    • @johnnychang4233
      @johnnychang4233 3 месяца назад

      They have to name a galaxy after Allium.

  • @FishareFriendsNotFood972
    @FishareFriendsNotFood972 3 месяца назад +2052

    SIR, you are cutting an onion with a bread knife. The chefs of the world need a word with you.....

    • @skahtty
      @skahtty 3 месяца назад +112

      Came here for this comment 🙌🏽 I just kept staring at the bread knife. Had to rewind the video to actually hear what he said 😂
      Edit: if you see this thread and want to reply with an angry retort in defense of NDT, don’t. Go get yourself some therapy & figure out why you can’t take a joke instead.

    • @AttackChefDennis
      @AttackChefDennis 3 месяца назад +21

      I'll have to seconds that observation!

    • @scidro1115
      @scidro1115 3 месяца назад +9

      lol

    • @chillabrew_glycolinstall
      @chillabrew_glycolinstall 3 месяца назад +35

      Nobody ever said he was a genius

    • @Tree-thingz
      @Tree-thingz 3 месяца назад +2

      😂❤

  • @DerekSpeareDSD
    @DerekSpeareDSD 3 месяца назад +662

    this video brought tears to my eyes...

    • @theblaclens5100
      @theblaclens5100 3 месяца назад +17

      Lol👍🏽👍🏽❤️

    • @StarTalk
      @StarTalk  3 месяца назад +111

      😂 Science is a beautiful thing!

    • @zaaz1471
      @zaaz1471 3 месяца назад +5

      because of the onions?

    • @Tree-thingz
      @Tree-thingz 3 месяца назад +1

      🥁

    • @sir_charles_iii5154
      @sir_charles_iii5154 3 месяца назад +10

      Because of the "bread knife"?

  • @aoifedeborha2420
    @aoifedeborha2420 3 месяца назад +186

    I love the fact that these two brilliant people can upload a video with this title and we’d watch it 😂 thank you guys, you’re brilliant (:

    • @AlwaysLisaLisa
      @AlwaysLisaLisa 3 месяца назад +1

      😂

    • @Barrager69
      @Barrager69 3 месяца назад +1

      The most important thing in America happened last week, did you see it? The presidential dementia debate. Who is running our "democracy" and why has the "republic" failed to stop and/or remove someone who's reportedly had dementia for years in the white house?

    • @davidevans3227
      @davidevans3227 3 месяца назад

      i know
      And i can't stand them At All!
      ?

    • @EntropiaBones
      @EntropiaBones 2 месяца назад

      @@Barrager69 The man is old , and has a speaking impediment which exacerbates it.
      He is also sane , which is better than the alternative. Here , and in your mother Russia.

    • @Barrager69
      @Barrager69 2 месяца назад

      @@EntropiaBones Once Biden can do something cognitive, like going live, without a teleprompter, and answer unscripted answers you might have something. Until then the polls will continue to drop for him. Nobody wants a puppet for leadership, it's anti-democratic.

  • @eyeamvisions3990
    @eyeamvisions3990 3 месяца назад +106

    We need a science with Neil and Chuck cooking series!🙏🏾🙏🏾

    • @davidfuller764
      @davidfuller764 3 месяца назад +3

      Heck yes! From your keyboard to God‘s ears.

    • @jesse6344
      @jesse6344 3 месяца назад +3

      That would be awesome. Imagine him explaining to Martha Stewart the physics involved with prepping the ingredients.

    • @Marinesniprx
      @Marinesniprx 3 месяца назад +4

      Tonight on Cooking with Science, Spreading butter with a spoon! staring Neil deGrass Tyson as your host ...along with Chuck Nice and tonight's special guest... Nile Red..

    • @BoobsIndeed
      @BoobsIndeed 3 месяца назад

      You're basically talking about a reboot of Good Eats.

    • @Barrager69
      @Barrager69 3 месяца назад

      The most important thing in America happened last week, did you see it? The presidential dementia debate. Who is running our "democracy" and why has the "republic" failed to stop and/or remove someone who's reportedly had dementia for years in the white house?

  • @gershonhayford8779
    @gershonhayford8779 3 месяца назад +94

    This team makes science so beautiful and lovely😭😭😭

    • @theblaclens5100
      @theblaclens5100 3 месяца назад +5

      They are super incredible humans ❤🎉❤️

    • @Retro-y7p
      @Retro-y7p 3 месяца назад +2

      I needed this for science classes lol

    • @robinbrowne5419
      @robinbrowne5419 3 месяца назад

      Not to mention tasty.

    • @Barrager69
      @Barrager69 3 месяца назад

      The most important thing in America happened last week, did you see it? The presidential dementia debate. Who is running our "democracy" and why has the "republic" failed to stop and/or remove someone who's reportedly had dementia for years in the white house?

  • @Carak_Oshama44th
    @Carak_Oshama44th 2 месяца назад +16

    We need to protect chuck at all cost. Always appreciated the authenticity of
    Chuck on this show. Many times
    Comics were on the show and might be funny but don’t understand and cut the speaker off to add a joke. Chuck is naturally funny and hard working and he genuinely is interesting what Niel says and try’s like us audience to understand what the speaker is saying .
    Chuck , you won’t see this but want you to know how much you make the show and you’re a true gentleman ! Thank you sir

    • @richkidboywonder
      @richkidboywonder 2 месяца назад

      Here here!!! 👏🏾

    • @Nilguiri
      @Nilguiri Месяц назад +2

      @@richkidboywonder Hear* hear*

    • @richkidboywonder
      @richkidboywonder Месяц назад +1

      @@Nilguiri Thanks, I appreciate that!

    • @Nilguiri
      @Nilguiri Месяц назад +2

      ​@@richkidboywonder My pleasure. It's like "listen", right? It originated in the British Parliament in the 18th century as a contraction of 'hear him, hear him', serving as a form of verbal applause., as applause is prohibited in Parliament.

    • @richkidboywonder
      @richkidboywonder Месяц назад +1

      @@Nilguiri that’s interesting and kinda weird to think about.

  • @ONeilParker-fv5cz
    @ONeilParker-fv5cz 3 месяца назад +8

    I can’t believe I enjoyed this. You all are making me nerdier every day.

  • @anthonymalone-cz4vr
    @anthonymalone-cz4vr 2 месяца назад +3

    My brother Tyson:
    "Keep educating the Grass-roots!" ❤❤❤

  • @TonioGJ
    @TonioGJ 3 месяца назад +2

    "The 'I think therefore I am' dude??"
    "That dude"
    😂😂

    • @LW1Tok
      @LW1Tok 5 дней назад

      Took me out 😂

  • @KaylaTale
    @KaylaTale 3 месяца назад +448

    Only a scientist could cut an onion with a bread knife and look smart doing it.

    • @itsamemario8014
      @itsamemario8014 3 месяца назад +8

      That's true, is just a shame they couldn't find a scientist to do the cutting, Kneel In The Grass is a poor substitute though.

    • @stephenfrench3888
      @stephenfrench3888 3 месяца назад

      ​@@itsamemario8014What a dumb comment

    • @charlessukati4866
      @charlessukati4866 3 месяца назад +4

      Scientists are after the final results, no matter the available tools 😂😂😂

    • @AngryAmphibian
      @AngryAmphibian 3 месяца назад +2

      @@charlessukati4866 Neil doesn't look smart nor is he a scientist.
      The last research paper with name on it is from 2008.

    • @jesse-rz5nu
      @jesse-rz5nu 3 месяца назад

      @@itsamemario8014lol

  • @Hector-vx5yc
    @Hector-vx5yc 3 месяца назад +7

    Hi Neil and chuck!! Thank you so much for your videos and educational!! You guys make star talk really awesome!!❤❤❤👍🏿👍🏿👍🏿👊🏿

  • @justicemagagane5737
    @justicemagagane5737 3 месяца назад +8

    This was a very layered explainer it brought a tear to my eye....
    I'll let myself out.

  • @thejohnnyrassa
    @thejohnnyrassa 3 месяца назад +1

    You never fail to teach things in a way that is palatable for us common folks! Lol thank you sir!!

  • @jessykaiser6373
    @jessykaiser6373 3 месяца назад +7

    "With a dose of Math." 😂 I just love these guys!

  • @sadievirtue1636
    @sadievirtue1636 3 месяца назад +1

    The most accessible science lesson, ever! They make every topic so relatable! ,😍

  • @overtherenowaitthere
    @overtherenowaitthere 3 месяца назад +2

    just a safety tip for neil's great example with the onion in case you want to show someone in the future, make sure you cut it on a more stable surface than your own legs! 🤣

  • @Noticeonly
    @Noticeonly 3 месяца назад +11

    Yup Neil is a cyborg . No human cuts onions that way 😂😂😂😂

    • @StarTalk
      @StarTalk  3 месяца назад +8

      we can neither confirm or deny 🤐

    • @Noticeonly
      @Noticeonly 3 месяца назад +2

      @@StarTalk 😂😂😂😂🤣🫡

  • @daleozwald6161
    @daleozwald6161 3 месяца назад +7

    Thank you Dr. Tyson, you provide the break/peace people need from the rest of the World.

  • @charleslaurice
    @charleslaurice 3 месяца назад

    Thank you, Neil. We all love you from the Philippines and around the globe, beautiful and effective teaching and no matter how you cut it. It’s still an onion.

  • @Fishingwithdaboys
    @Fishingwithdaboys 3 месяца назад +9

    Soooooooo 0:07

  • @tyrone4u559
    @tyrone4u559 3 месяца назад

    Ol' Neil never disappoints in expanding the mind with interesting content

  • @johnve8327
    @johnve8327 3 месяца назад +2

    Hello Neil, love literally everything that you do! You are a credit to humanity! Just one question, why is our Moon the only moon which does not have a name, other than, The Moon….?

  • @dang48
    @dang48 3 месяца назад

    0:50 Neither did I. Learned something new today.
    Thank you for these videos. In my late 50s and I really enjoy them.

  • @TheRandyGr
    @TheRandyGr 3 месяца назад +1

    To avoid the ear inducing action of cutting the onion, you can put it in the freezer for 10-15 minutes. This way the fluid that causes the tears will freeze and you won't cry.

  • @VRnamek
    @VRnamek 3 месяца назад

    you guys are always killing it with these science platonic dialogues with humor

  • @richkidboywonder
    @richkidboywonder 2 месяца назад +1

    Thank god for chuck saying what I’m thinking!! When he said oh god no 😂

  • @tolby53
    @tolby53 3 месяца назад +1

    Whenever I hear the name of René Descartes, I think of Monty pythons philosopher song, the line is, René Descartes was a drunken fart, I drink therefore I am.

  • @xXG3TPWNEDXx
    @xXG3TPWNEDXx Месяц назад

    I've never had that thought when cutting onions. Now I'll never see it any different. That was a neat little thing to tickle the brain.

  • @bryantabares
    @bryantabares 2 месяца назад

    Looking the bread knife for cutting an onion makes me anxious, couldn't stop staring at it 😂😂😂😂😂

  • @Rahulnpx
    @Rahulnpx 2 месяца назад

    Wow.. now I will always enjoy cutting onions as a science activity 😂. This was super cool , every day physics.. awesome !!!

  • @Charles36.
    @Charles36. 3 месяца назад

    The mathematical study of change that’s calculus on its most simple understanding but if you break it down to that simple understanding it becomes so much easier to do.

  • @LIGO-LHC
    @LIGO-LHC 3 месяца назад

    You guys are the ultimate harmonic dynamic duo.

  • @detectivehowardb7
    @detectivehowardb7 3 месяца назад

    I have thought more than once what our society would have been like when they invented TV, radio, and had folks like you teaching others over the air waves instead of trying to make money. the advertising Nonsense in what not. How far along we would be now. Thanks guys I enjoyed getting another video.

  • @Lima547
    @Lima547 3 месяца назад +1

    Neil is just fantastic!!!

  • @KnordStream49554
    @KnordStream49554 3 месяца назад +1

    You are real stars and keep on shining 🌟

  • @Internet_Enjoyer
    @Internet_Enjoyer 2 месяца назад +1

    actually all the midpoints of the cuts of the onion should go through the center, so the blade is not moved sideways after the cut but rotated around a few degrees. seems more logical and yields nicer pieces!

  • @arzumountainspirit
    @arzumountainspirit 3 месяца назад

    You are the best! Please keep doing what you’re doing. Blessings to you and your family ❤.

  • @Sasham4
    @Sasham4 3 месяца назад +1

    Thanks!

  • @douglasnorrie5925
    @douglasnorrie5925 3 месяца назад

    Old school scotsman here. Ingins. Ing. Ins. Onions. Posh word. Neil DT is class class class.❤

  • @BakaBroadcast
    @BakaBroadcast 2 месяца назад

    @7:35 You WILL not be ignorant of science 😄!
    .....Thanks for another fun explainer 😊

  • @AfrahStark
    @AfrahStark 3 месяца назад

    This is amazing. This is why I watch StarTalk 😂

  • @iklepsch
    @iklepsch 2 месяца назад

    This was great. I kept expecting a walk on of some NYC famous chef to give you some flak about how to cut an onion.

  • @christianwilliamson9752
    @christianwilliamson9752 3 месяца назад

    Such a geek i love it. Thanks Neil i miss our talks feom.the 90s

  • @madhere4994
    @madhere4994 3 месяца назад

    I came for the science but stayed for these two hilarious dudes! 🤗

  • @pavloskairis9994
    @pavloskairis9994 2 месяца назад

    Best example of Lobachevskian geometry.

  • @ZenoWatson
    @ZenoWatson 3 месяца назад

    The bread lives to another day. However as always, I learn something new. Great vid

  • @gilbertzona
    @gilbertzona 3 месяца назад

    You can reduce eye irritation from the gas coming from the onion by cutting the onion with your tongue out (the gas lands on of your saliva and not the moisture in your eye).
    Also, washing your hands with a bit of sugar gets rid of the onion smell from your hands.

  • @SheSweetLikSugarNSavage
    @SheSweetLikSugarNSavage 3 месяца назад +1

    😂I'm with Chuck. Neil said calculus ...and now I'm checking out. 😆

  • @GdncHfjbdkf
    @GdncHfjbdkf 3 месяца назад

    It has the teslarat cube in the fourth in it and all platonic solids

  • @jaylittleton1
    @jaylittleton1 3 месяца назад

    To the folks commenting on the type of knife, consider we are discussing Descartes, also. Saying something is a bread knife would also require the knife to *know* it is a bread knife, yes?
    And why has there not been a layered potato developed? A Potonion. Rapid hash-browns.

  • @avagantamos3
    @avagantamos3 3 месяца назад +1

    I’ll take any and all content from you two

  • @pjforever9986
    @pjforever9986 3 месяца назад

    Thanks so much for this video. I promise I've always used that logic when cutting my onions. I thought I was the only weirdo in the planet doing it this way.

  • @chiraggowda4928
    @chiraggowda4928 3 месяца назад

    "Chuck, come to office we have work"
    "What work?"
    "I want to cut onions"

  • @jykugoku
    @jykugoku 3 месяца назад +1

    keep looking up and keep those fingers tucked inn when cutting veggies Doc T... was scared for your fingers

  • @ShamusMossop
    @ShamusMossop 3 месяца назад

    Chefs watching this be adding physicist to their resume...

  • @prav077
    @prav077 3 месяца назад +1

    Can you discuss calculus & how can someone like Newton even invent this? I mean it’s super hard to do as it is.

  • @ralphhays2738
    @ralphhays2738 3 месяца назад +1

    You guys are silly! Informative none the less! Lol! 🤣🤣

  • @thomasgeorge1836
    @thomasgeorge1836 3 месяца назад

    I've gotta know, do you "write" these explanations yourself? Either way, you're brilliant, but I'm just curious. Thanks for sharing your thoughts and helping to enlighten our dimly lit species.

  • @MTcell08
    @MTcell08 3 месяца назад +1

    Love it.i love onions

  • @akiraishigami2333
    @akiraishigami2333 3 месяца назад

    Gosh, why didn't I got you or someone like you to be my Science/Astronomy teacher

  • @PaulinaWho
    @PaulinaWho 3 месяца назад

    If you breath through your mouth and block the airway of your nose, a swimming nose clip or something else that blocks then you will not get teary. I was mind-blown when I tried it after I was told by a friend who is a chef, it worked!

    • @dianagross8784
      @dianagross8784 3 месяца назад +1

      Makes my hands stink for days even when I coat them with lemon or lime juice

  • @DanielTravieso-d3i
    @DanielTravieso-d3i 3 месяца назад

    Fantastic video. Entertaining as well as informative.

  • @PatrickBiggsOBevur
    @PatrickBiggsOBevur 2 месяца назад

    What if Galilean Transformations still apply to a light on top of a train, where you add the speed of the train to the speed of light? What if it was just not measurable previously?

  • @patricknez7258
    @patricknez7258 3 месяца назад

    This was fun and interesting. My main thought when cutting an onion is to try not to cry but it still gets me most of the time 😭

  • @someshwarrao42
    @someshwarrao42 3 месяца назад

    The fact that know-it-all Neil is cutting onions with a bread knife, in his lap no less, is just hilarious to me.

  • @Reihjart
    @Reihjart 3 месяца назад

    Didnt know this was a cooking channel.

  • @Oobizoobi
    @Oobizoobi 3 месяца назад

    Lol the onion magically appears after the “HOWEVER” 😂

  • @russellbarndt6579
    @russellbarndt6579 2 месяца назад

    I have recently read that if you put a few bald up wet paper towels, your eyes will water less since that chemical is attracted to moisture and our eyes are of heavy water content. If I got what I read right

  • @JohnEastmanExAttyAtLaw
    @JohnEastmanExAttyAtLaw 3 месяца назад

    Man, I'm as high as a kite. I don't remember when I subbed or what is going on but it seems like fun.

  • @jasonbird2628
    @jasonbird2628 3 месяца назад

    When I saw the thumbnail as I was scrolling… I thought you were drumming lol

  • @1PrinceWilliam
    @1PrinceWilliam 3 месяца назад

    With the utmost respect, it takes a very special individual to geek/nerd out over onions!!
    Great video of course, but I actually thought he’d go a slightly different direction with this. Not too long ago I learned from a very French chef than to dice an onion, you only need to cut it twice instead of the customary thrice-diced technique.
    Those mathematically literate can better break it down in the way Dr. Tyson did - traditionally, after bisecting the onion (through its poles) and placing it flat-side down, initial cuts are made along that axis.
    From there, several perpendicular cuts are made before the third and final cut resulting in the “perfect dice”.
    In actuality those horizontal cuts, which can actually be incredibly dangerous, are actually completely unnecessary for the reasons Dr. Tyson just highlighted.

  • @marcinz.3570
    @marcinz.3570 3 месяца назад

    We need a video where you tech Chuck (and us) how to do Calculus! Also, you gotta do some sort of knowledge test for Chuck (and us), and oficially gave him a Star Talk diploma if he passes (I’m actually impressed how much chuck learned, reminds me of Jesse Pinkman 😆)

  • @WhoKnowsWhatTheirDoing
    @WhoKnowsWhatTheirDoing 3 месяца назад

    Ive been cutting red onions the past couple days. Love red onions ❤‍🔥

  • @mosesathias2607
    @mosesathias2607 3 месяца назад

    For a second, I thought Neil was going to show us a new way to cut an onion without our eyes getting watery lol

  • @ID-rs9wv
    @ID-rs9wv 3 месяца назад

    Love you Neil, when you come to the UK please post a video, I want to take your autograph and a picture with you, much love Sir❤

  • @shadrack1701
    @shadrack1701 3 месяца назад

    Damn this was a banger video.

  • @ridingwithreggie
    @ridingwithreggie 3 месяца назад

    Awesome video guys!

  • @DCElvisBlaze
    @DCElvisBlaze 3 месяца назад

    Back then: Scientists will bring us flying cars in the future.
    Scientists in 2024: Here is how to cut an onion 😂

  • @xpndblhero5170
    @xpndblhero5170 3 месяца назад

    I always end up talking about stuff like this and everyone around me is wondering when dinner will be done.... 😂

  • @KeelanJon
    @KeelanJon 3 месяца назад

    I think I would have been working in a maths field if Neil was my teacher.

  • @imulippo5245
    @imulippo5245 3 месяца назад

    I never knew eating fried potatoes can be so complex task for astrophysicist.

  • @Elevenated
    @Elevenated 2 месяца назад

    It’s like light and the slit trick

  • @LucysprayLucyspark
    @LucysprayLucyspark 3 месяца назад +1

    Math be so cool sometimes. 💚💚💚.

  • @cristianbranea5034
    @cristianbranea5034 3 месяца назад

    The cooking show we don't need! :))

  • @luislandino9247
    @luislandino9247 3 месяца назад

    If this was school I would go on the weekends

  • @panckreous
    @panckreous 3 месяца назад

    "Onions have layers, Shrek" - Donkey (still as far as my understanding takes me)

  • @UnKnown-xs7jt
    @UnKnown-xs7jt 2 месяца назад

    I use bread knife to cut melons & some vegetables. The serrated edge is better than the edge of knives

  • @that_jason_black
    @that_jason_black 3 месяца назад

    Neil channeling his inner SNL character. iykyk

  • @windstream25
    @windstream25 3 месяца назад

    I’ve been cutting unions this way for years cause it seemed like the most logical way and now you confirm I’m smart lol

  • @davidharvey3743
    @davidharvey3743 3 месяца назад

    So what's the formula for spheres?

  • @williamstearns4581
    @williamstearns4581 3 месяца назад +1

    Professor Tyson, I have questions about gravity, but I have a belief about it as well.
    I believe that gravity is not a force but a side effect of mass and spin rate. I also believe that quantum gravity is affected by quantum entanglement. I believe that we should talk via email. Thank you very much. Think about it. I believe that I am 96% right on this.

  • @johnwilsonb5531
    @johnwilsonb5531 3 месяца назад

    Just a point. If you leave the root on the onion, it makes it much easier to dice.

  • @StrobeFireStudios
    @StrobeFireStudios 3 месяца назад

    My man brought a bread knife to an onion cutting lecture.

  • @Nomad3656
    @Nomad3656 3 месяца назад

    And thus, I've learned where the term "cartographer" originated.

  • @tobyjack9608
    @tobyjack9608 2 месяца назад

    Didn't you mean 'Cartearsian' coordinates? Yes, and that would explain the weeping chefs around the universe over the bread knife faux pas....

  • @mykel1969
    @mykel1969 3 месяца назад

    hey is that the same onion you dropped on the floor 4 weeks ago??!! (why objects of different mass fall at the same rate). ya were keeping up with your onion fascination man!

  • @cato451
    @cato451 3 месяца назад +1

    Make some pico de gallo

  • @mj2068
    @mj2068 3 месяца назад

    good 1 as usual

  • @apollos5184
    @apollos5184 3 месяца назад

    Cooking with Neil is next