The High Schooler Who Solved a Prime Number Theorem

Sdílet
Vložit
  • čas přidán 12. 10. 2022
  • In his senior year of high school, Daniel Larsen proved a key theorem about Carmichael numbers - strange entities that mimic the primes. “It would be a paper that any mathematician would be really proud to have written,” said one mathematician.
    Read more at Quanta Magazine: www.quantamagazine.org/teenag...
    - VISIT our Website: www.quantamagazine.org
    - LIKE us on Facebook: / quantanews
    - FOLLOW us Twitter: / quantamagazine
    Quanta Magazine is an editorially independent publication supported by the Simons Foundation www.simonsfoundation.org/
  • Věda a technologie

Komentáře • 3,4K

  • @QuantaScienceChannel
    @QuantaScienceChannel  Před rokem +282

    Read more about Daniel Larsen in a feature by Jordana Cepelewicz at QuantaMagazine.org: www.quantamagazine.org/teenager-solves-stubborn-riddle-about-prime-number-look-alikes-20221013/
    You can explore our other number theory coverage here: www.quantamagazine.org/tag/number-theory/

    • @jan_phd
      @jan_phd Před rokem +5

      Go White guy!

    • @leif1075
      @leif1075 Před rokem +1

      Who wrote the MUSIC in this video?? I love it.

    • @generaltheory
      @generaltheory Před rokem

      ... Except for these big names NEVER write back. Maybe because I'm Russian. Not even a Thank You from more than one in 500.

    • @generaltheory
      @generaltheory Před rokem

      @Anne Woodward but only if you're not a vegan

    • @generaltheory
      @generaltheory Před rokem

      @Anne Woodward What has 1+0=0 to do with it (and does it have it anything to do with anything really?)?

  • @doggosuki
    @doggosuki Před rokem +4073

    its always nice to see someone like this act so humble

    • @InTrancedState
      @InTrancedState Před rokem +100

      I don't know. I kind of want to see a mathematical prodigy whos just flippant and unabashedly in your face. It would be kind of refreshing and they would be more marketable which would bring more public notice to their work.

    • @leif1075
      @leif1075 Před rokem +5

      For God's sake WHY shouldn't they eb humble..it's not like they are smarter than anyone else..

    • @fabianr9394
      @fabianr9394 Před rokem +149

      ​@@leif1075 well, probably they are :)

    • @WanderTheNomad
      @WanderTheNomad Před rokem +81

      Humility lends itself to intelligence. If you think you know everything, then you probably aren't trying to improve or learn more.

    • @user-zj3dg6kn8e
      @user-zj3dg6kn8e Před rokem +20

      It is kind of natural for him to be humble, when his father is a great mathematician whose birthday conference (last June) was filled with people from 3 different areas of mathematics: group theory, number theory, and algebraic geometry :)

  • @irisce2799
    @irisce2799 Před rokem +9354

    Both his parents are Professors of Math at Indiana University and have PhDs in math from Princeton University. His father won a Gold Medal in the International Math Olympiad, tying for the highest score. Daniel's Uncle on his mother's side is a Fields Medal winner. High intelligence runs in families...

    • @lemonstrangler
      @lemonstrangler Před rokem +1857

      and also high influence from a young age

    • @hoixthegreat8359
      @hoixthegreat8359 Před rokem +839

      There's relatively good proof that intelligence is mostly hereditary, with a minor portion coming from upbringing and your own control. I don't doubt that he had both going for him. Either way, this is exceptional work from an exceptional person.

    • @eh1702
      @eh1702 Před rokem +336

      I think beyond a certain level of intelligence, what becomes the deciding factor is temperament. There are people of incredible intelligence who - literally - have dropped out at 15 and gone to work as a waiter. More whose adult life is low in intimacy / emotional support, and at work antagonism and friction with colleagues. They needed need more, rather than less than average attention to their social & interpersonal skills.
      Even for neurologically-standard kids, spending their childhood surrounded by adults who are focussed on the child - rather than learning to forge relationships among random peers whose priority is themselves - it can leave them floundering by early adulthood. Entering university full time at an age where they need an adult chaperone means, again, missing normal socialisation experiences.
      This lad had a great advantage in being the norm rather than a “special one” within his family. And he could get university level tuition while also attending high school, learning everything non-curricular that (for good or ill) high school teaches you. It shows. He comes across as a rounded human being, quite “sorted” for his age, already focussed on what he himself finds interesting but difficult (rather than easy) and ready to persist through the tough bits.

    • @lemonstrangler
      @lemonstrangler Před rokem +628

      @@hoixthegreat8359 minor portion? upbringing and lifestyle is a huge factor and can pretty much dumb down someones intelligence

    • @dr.catcuddler194
      @dr.catcuddler194 Před rokem +26

      Or maybe their upbringing

  • @patrickjoyce244
    @patrickjoyce244 Před rokem +4605

    I went to high school with him. Dudes an actual genius

    • @ssdgsci9400
      @ssdgsci9400 Před rokem +64

      Can you explain how he was?

    • @Seeker0fTruth
      @Seeker0fTruth Před rokem +18

      What school??

    • @ruinerblodsinn6648
      @ruinerblodsinn6648 Před rokem +802

      @@Seeker0fTruth Hogwarts

    • @Seeker0fTruth
      @Seeker0fTruth Před rokem +68

      @@ruinerblodsinn6648 cool cool cool same same

    • @richierich8334
      @richierich8334 Před rokem +130

      He's not a genius, he's inherited the genetics of both parents who are both mathematicians. If both his parents were janitors and he had excellent math skills, then he'd be a genius.

  • @betaradish9968
    @betaradish9968 Před rokem +370

    I am 40. I decided that I wanted to learn mathematics and now doing a degree. I love number theory. And seeing this guy I now want to study more. Normally you have older people been role models to younger people. This man is a role model to an older man.

    • @schang_lh
      @schang_lh Před 9 měsíci +17

      Love seeing older ppl still invested in learning. Your comment is an inspiration for me, you got this!

    • @betaradish9968
      @betaradish9968 Před 9 měsíci +10

      @@schang_lh thanks!
      I really enjoy maths outside of a classroom. Studying at home and doing things in my own time let’s me explore things in detail I probably couldn’t in a class.

    • @AdoptedPoo
      @AdoptedPoo Před 9 měsíci +6

      @@betaradish9968 I know a guy in my math class that is in his 50s, you're never to old to learn.

    • @antalkarolyi
      @antalkarolyi Před 8 měsíci +4

      This is beautiful. Such an honest, humble and inspiring statement. May you have tons of fun on your maths journey!

    • @TheOfficialCasso
      @TheOfficialCasso Před 8 měsíci +3

      keep it up man! keep us updated

  • @86sineadw
    @86sineadw Před rokem +2601

    This kid is so humble. He doesn’t even realise it when he said ‘don’t be afraid to write these big names they’ll write back’ that they probably don’t usually write back. But they wrote back to him, because he is working at a PHD level or higher! One day he will be one of those big names. What an amazing person he is

    • @larryslemp9698
      @larryslemp9698 Před rokem +26

      Heck.....He already is!

    • @severetiredamage6754
      @severetiredamage6754 Před rokem +18

      He is definitely a catch. Intelligence is sexy.

    • @Hi-xg9qr
      @Hi-xg9qr Před rokem +5

      He gets no play

    • @7XHARDER
      @7XHARDER Před rokem +72

      @@Hi-xg9qr hard work doing what you love is the best kinda play

    • @chefkoch5
      @chefkoch5 Před rokem +16

      @@Hi-xg9qr hes lowkey cute af i think he gets play

  • @bidoofus7921
    @bidoofus7921 Před rokem +2885

    Man, I'm sitting here at my university as a graduate student working on a big assignment for my advanced numerical analysis class, been struggling all semester, stuff like that...When they showed some of Larsen's work here, which by the way is a lot more advanced than anything I'm doing right now, my jaw just dropped, haha. It both blows my mind and really puts into perspective just how amazing some people out there really are. Incredible stuff to see!

    • @andreasxfjd4141
      @andreasxfjd4141 Před rokem +29

      My quote: people are like diamonds
      (very different, some diamonds are very precious and beautiful, others are out of the count)

    • @user-oj7tf5vl9j
      @user-oj7tf5vl9j Před rokem +96

      Numerical analysis is by no means less advanced or less difficult than number theory, and the same can be said for other areas of mathematics. I did my PhD in numerical analysis, and trust me when it comes to research perseverance matters more than anything else.

    • @xyzct
      @xyzct Před rokem +97

      You have to compare yourself to "yesterday you." As long as you are improving, that's all that matters.

    • @shatdharsanamuttamkumar775
      @shatdharsanamuttamkumar775 Před rokem +16

      I feel you bro...im like what i did not do in my childhood to become like persons like Larsen and I wonder if ever I could get into the big leagues even if I start from today.

    • @sk8erJG95
      @sk8erJG95 Před rokem +80

      Is your parent a Princeton/Harvard educated mathematician who has worked with some of the largest names in Number Theory? No? Then don't beat yourself up. Daniel Larsen's dad is Michael Larsen. I'm sure he's had some help with his research goals and ideas.

  • @raicyceprine8953
    @raicyceprine8953 Před rokem +499

    Imagine being a pioneer of a mathematic theory at the age of 17. He's definitely exceptional even amongst the other prodigies. We've watched many stories of prodigies who just ends up doing what every other people already know. But contributing something new to the world is rare especially nowadays since most discoveries are done by big institutions and not by a sole man. Knowing a story like Daniel Larsen is refreshing. He has lot of years ahead of his life yet his name is already set to be remembered for generations to come. Truly an amazing kid

    • @spoker2006
      @spoker2006 Před rokem +2

      still more impressed with a star high school quarterback. sorry!

    • @johnvonleibniz
      @johnvonleibniz Před rokem +41

      @@spoker2006 That's quite sad

    • @DarkUnicorn72
      @DarkUnicorn72 Před 11 měsíci

      well said

    • @AdoptedPoo
      @AdoptedPoo Před 9 měsíci +7

      @@spoker2006 yes a useless quaterback compared to a highschool math prodigy.

    • @tide7107
      @tide7107 Před 9 měsíci +4

      ​​@@spoker2006rancid envy right here, that quarterback's not even got a quarter of his smarts for sure

  • @manny6479
    @manny6479 Před rokem +47

    Apart from his maths genius, his complete humbleness & respect for others is incredibly refreshing to see in today’s world and an inspiring lesson to us all - whatever you do, keep working at it & give it your best, you never know where it will take you & stay true to good, honest values..

  • @fabianomenezes5892
    @fabianomenezes5892 Před rokem +5385

    You can clearly tell how talented he is based on how confortable he was explaining his finding, I mean anyone can learn the formula to the fourrier transform in a day from wikipedia, but being able to draw high level abstractions from it, and using them in practice in novel ways goes to show how different he is from the rest, and by a large margin, as Granville stated. I love it, thank you Quanta for the video, and congratulations to Larsen for his amazing discovery!

    • @manamsetty2664
      @manamsetty2664 Před rokem +10

      This guy is a Magical genius

    • @thinksie
      @thinksie Před rokem +38

      Nothing was random there, just hard work and educated guesses. So it makes sense for him to know everything about it so well. Very impressive.

    • @zunriya
      @zunriya Před rokem +4

      that's how genius ways of thinking and problem solve hard things easily

    • @leif1075
      @leif1075 Před rokem +1

      @@manamsetty2664 why do youbsay thst
      .he had to work at least somewhat hard so don't see why most ppl couldn't do what he does

    • @leif1075
      @leif1075 Před rokem +2

      @Fabio why do youbsay that..anyone can get comfortable explaining once they studied jt..and he said it grtd interesting thst n is not prime and indont see why that makes it any more interesting..

  • @fletchercobb4398
    @fletchercobb4398 Před rokem +795

    I think what makes him so cool is not how he make a mathematical breakthrough, but rather how the takeaway he gave to the viewers is that the great people can respond to you. That shows a humility that I find extraordinary.

    • @nobytes2
      @nobytes2 Před rokem +27

      What I find extraordinary besides his modesty, is that he used a technique from another field which shows great thinking outside the box. Shows how PhDs get locked in their own world. This gentleman has an extraordinary mind without a doubt.

    • @exemanful
      @exemanful Před rokem +2

      It's not humility, more like the opposite. Of course they'll respond if you're a once-in-a-generation prodigy who's just solved (or is about to solve) an interesting open problem. Most of us aren't.

    • @amrojjeh
      @amrojjeh Před rokem +21

      @@exemanful He didn't know who he was but he still looked at his paper. That's to say that they'll look at your work regardless of who you are, and the fact that that's the advice the Larsen is sharing talks greatly about how much he admires them.

    • @fletchercobb4398
      @fletchercobb4398 Před rokem +3

      @@exemanful As Amr Ojjeh said, they had no idea who he was and they still gave him the time to look over it. But even if they only looked at his paper because it had a big claim, he has the humility for the final takeaway to be that they will write back (4:43), so even if he is wrong, he is humble.

    • @fletchercobb4398
      @fletchercobb4398 Před rokem

      @@amrojjeh Heckin' thank you for introducing me to reverse polish notation when I clicked on your channel. That is fascinating.

  • @lagunamusic7686
    @lagunamusic7686 Před rokem +86

    A truly intelligent person can explain something complex to people in a way that’s easy to understand.
    This kid is talented.

  • @119Zarathustra
    @119Zarathustra Před rokem +2

    I’ve been binging most of your videos now. They are very well edited and I love the information you show. Keep up the great work!

  • @homz83
    @homz83 Před rokem +776

    You read and see stories about high school "geniuses" often, and they're almost always blown out of proportion. But Larsen is the real deal. That's an amazing level of understanding and complexity that he has mastered at a young age. He is a true genius.

    • @Mellowyellow8888
      @Mellowyellow8888 Před rokem +18

      he's was not really a highschooler in my opinion.. first of all he's not a high schooler anymore (misleading title).. plus when he was probably in high school.. he's already doing graduate level math which I assume no high school is teaching him graduate level math.. the title should probably should have been.. "teenager solves prime number theorem"

    • @MrVaskor
      @MrVaskor Před rokem +15

      When I was in the final year of 'high school' (actually, the Upper Sixth Form, in the UK), I was in an advanced mathematics class with others, in addition to being in an even more advanced class with just three of us, looking to get into the University of Cambridge to study mathematics. I eventually didn't get in, and ended up in my second choice university, which was still world class in mathematics. The other person in my year got in. The third person was actually two years junior to us, and really exceptionally bright. I except he probably achieved and/or is still achieving really great things, but since this was before mobile phones and the internet, and it was the last year of school for me, I didn't find out. (Maybe I'll search for his name now, 28 years later, to find out!) Anyway, I realised just before one of our sessions that we would need some background knowledge to attempt one of the very advanced problems during one of our sessions, and he wouldn't have that knowledge, being two years behind us. So while waiting for the teacher, I very hastily taught him how to solve second order ordinary differential equations in about five minutes. He soaked in my teaching all immediately (and with full understanding, based on his subsequent work), which from my perspective, was also a helpful exercise in consolidating my own understanding of the knowledge. The interesting consequence of this was that he somehow got the idea that I was super brilliant, which he politely and respectfully told me so at the time, even though I had only taught him what we had been taught in a larger class ourselves over a few hours, albeit in the advanced classes!

    • @MrVaskor
      @MrVaskor Před rokem +20

      OK, I think I have found him, and not at all surprisingly, he is now a university lecturer in mathematics! I intend to e-mail him in order to reconnect after almost three decades!

    • @Chironex_Fleckeri
      @Chironex_Fleckeri Před rokem +3

      I don't actually doubt that most schools have a genius. This kid in the video is above and beyond just having a very high IQ. He has achieved academic maturity at such a young age. That shows he will continue to be at or above that level as he continues his education. Congratulations to the kid, but the word genius is tricky because it depends where you set your markers. I usually hear top 0.1%. Well maybe this guy is at the top 0.00001% or something as a math student and future mathematician. I guess he already is a mathematician with some level of publication!
      Statistically, an average HS of 1,000 should have a genius. Let's say top 0.1% of traditional measures like IQ. This is tested for essentially by all the standardized college admissions tests. Graduate and professional school entrance exams count as well. For law school you take the LSAT, and the top scorers will be the only ones considered at some institutions. That's genius. They aren't all Hawkings or Einstein and that's fine.
      You get into a weird area where you've got multiple students who score a 35 or 36 on their ACT (36 is perfect), and that is just a different version but same principles as an IQ test. If you are scoring a 35 or 36, you're testing at what is considered genius levels. You'll be the smartest in almost every room. Someone who scores a 32 is scoring better than 98% of test takers. Top 2%. Gets you into a lot of great undergrad programs with a merit scholarship.
      That top 2% person, in theory, should be one of the smarter people in a room of 100, but if you make that room of 100 a bunch of engineers or mathematicians - you get someone who is maybe in the top 25 of 100 if they're lucky. They aren't geniuses but they'll go on to become doctors, engineers, lawyers, Ph.D students, etc if they work for it.
      They tested the world's top chess player for IQ and he was pretty near average. That surprised a lot of people, but the guy told people he wasn't some genius, just a genius at chess. He doesn't process the game itself the way other top players do.
      Maybe this kid's brain is built like that. He's genius and then some.

    • @MrVaskor
      @MrVaskor Před rokem +2

      ​@@Chironex_Fleckeri I normally consider the definition of a genius to be someone who leaves a particular field in a different state, rather than just high academic achievers or people scoring high on IQ tests. By that definition, Daniel Larsen could probably qualify.

  • @G5349
    @G5349 Před rokem +1754

    I can see a Fields Medal in this young man's future. So brilliant and hard working.

    • @aturitmo6819
      @aturitmo6819 Před rokem +52

      prizes and medals have turned against the original purpose of mathematics

    • @AlxM96
      @AlxM96 Před rokem +9

      @@aturitmo6819 can you elaborate?

    • @beerandmath
      @beerandmath Před rokem +89

      @@AlxM96 I think the sentiment is that the "pure math" fields (for example, number theory, which the result in this video inhabits) have historically been studied for the simple joy and wonder they offer, and that prizes give an alternate motive for the study and development of these fields. I don't agree with the sentiment - I've met a few fields medalists, and none of them gave the impression that they set out to win one. But I get what A Tu Ritmo is saying.

    • @AlxM96
      @AlxM96 Před rokem +4

      @@beerandmath insightful, thanks!

    • @minhquando100
      @minhquando100 Před rokem +36

      @@beerandmath that’s a stupid sentiment if people actually believe that. Even if there are people who are doing it for the sake of winning a field’s medal, I don’t see anything wrong with that. Imagine telling Olympians they should only compete for the joy of it instead of winning gold. 🙄
      The way I see it, I don’t really care why people are trying to tackle these difficult mathematical problems. As long as they’re willing to put in the work to solve these problems, then that benefits everyone because we need more innovation in mathematics, not less.

  • @chrisoneal2718
    @chrisoneal2718 Před rokem +15

    Congrats Daniel! Number theory is such a fascinating field with so many unsolved problems and problems yet to be discovered!

  • @Richyw0278
    @Richyw0278 Před rokem +7

    I like how passionate this guy is about maths. I am not an academic by any stretch but this motivates me just by seeing how this guy is with maths

  • @johannsebastianbach3411
    @johannsebastianbach3411 Před rokem +682

    He seems like not just a genius but also genuinely a really nice caring person! Hope he gets a fields medal one day!

    • @Shreksbigfattoeyo
      @Shreksbigfattoeyo Před rokem +16

      What are you doing here Bach?

    • @ruchirjoshi8642
      @ruchirjoshi8642 Před rokem +11

      They say Bach's music is very mathematical.

    • @zwan1886
      @zwan1886 Před rokem

      hope he isnt jabbed

    • @moisessoto5061
      @moisessoto5061 Před rokem +1

      Honestly, what a cool guy, I already like math, but this was a source for even more inspiration

    • @JimSendre
      @JimSendre Před rokem

      this is true

  • @y1.5
    @y1.5 Před rokem +1337

    This kid can say I solved that when I was in school.

    • @maxfun6797
      @maxfun6797 Před rokem +7

      This kid can say "I got schooled".

    • @adaptercrash
      @adaptercrash Před rokem +4

      I'm not supposed to know how to do quadratic functions and I figured that out with no references in high school

    • @hurrayboy1995
      @hurrayboy1995 Před rokem +34

      @@adaptercrash "not supposed" wat?

    • @IntegerUnderflow
      @IntegerUnderflow Před rokem +39

      @@hurrayboy1995 I think he means that it wasn't in the curriculum for his school. (How the hell does a high school not teach quadratics? Also, I don't like the mentality that whatever is outside the curriculum is somehow "forbidden", as if it's non-beneficial to learn ahead.)

    • @ashleythekittymaster4907
      @ashleythekittymaster4907 Před rokem +1

      I can totally see that some kids doodle and he was just making advanced mathematical proofs

  • @jmg999
    @jmg999 Před rokem +25

    I love how much he enjoys what he does. His work is immensely impressive, and it's all the better that he is contributing in a way that makes him feel good about what he's doing.

  • @NikHem343
    @NikHem343 Před rokem +4

    Sadly this goes over my head, but it is very apparent that this guy is not only smart as heck, but also incredibly humble. Doesn't feel like he's bathing in the attention, just happy about sharing math ideas. Great guy.

  • @arrau08
    @arrau08 Před rokem +553

    Well I'm just an old mediocre scientist always in a survival mode in my research area, and looking back I didn't know the names of big shots even when in college. His respect for top-tier scholars is another proof of his genius. Everythings's so impressive about this young man.

    • @Itz_Ashley11
      @Itz_Ashley11 Před rokem +3

      What's your research in?

    • @arrau08
      @arrau08 Před rokem +13

      @@Itz_Ashley11 astrophysics

    • @mors9757
      @mors9757 Před rokem +57

      @@arrau08 theres always gonna be someone better than you, don't downplay your accomplishments my man. You are doing great

    • @Whatismusic123
      @Whatismusic123 Před rokem +1

      @@mors9757?????

    • @mors9757
      @mors9757 Před rokem +7

      @@Whatismusic123 what

  • @eh1702
    @eh1702 Před rokem +283

    He is a very good communicator. His analogies really help a person like me (literally innumerate) to get the broad gist of what it’s about. He seems to have a kind of mind that immediately sees possibilities in things beyond the context they appear in.

    • @JMXZY
      @JMXZY Před rokem +26

      Literally innumerate, nice phrase. Better than being numerally illiterate.

  • @drumcdoo9050
    @drumcdoo9050 Před rokem +1

    What a lovely modest and humble young man he is who will no doubt go far in life and likely do great things for mankind.
    He is so right when saying ‘don’t be afraid to write these big names they’ll write back’. Had the same experience once when writing to a renowned Professor in engineering.
    He wrote back and we talked about a new invention. He was very modest and gave his time to give valuable advice. The difference compared to Daniel is I left school without qualifications and just had enthusiasm and ideas. Due to his inspiration and encouragement the product became successful. And all because of not being scared to write to a man you never dreamed would bother to reply...

  • @calvinjackson8110
    @calvinjackson8110 Před rokem

    When I was his age I was struggling with algebra 1 in high school. All I can do is just watch someone like that who is already well on his way to the stars and admire him. I wish him nothing but the best!

  • @chemistryphysics716
    @chemistryphysics716 Před rokem +533

    This is a guy that moves the needle for humanity. We need to continue to encourage and support these individuals. Amazing.

    • @user-lf4uk6ci5o
      @user-lf4uk6ci5o Před rokem +8

      As long as we put our knowledge to good use, I agree

    • @Avicenna-ts5tk
      @Avicenna-ts5tk Před rokem +6

      Could you please explain, in Which way The humanity benefits? Do you have an example for me- in this specific case/ All credits to this Young Humble Man-

    • @Peno23
      @Peno23 Před rokem +22

      @@Avicenna-ts5tk he said finding these carmichael numbers that are not primes can lead to better encryption.

    • @sabbath275
      @sabbath275 Před rokem +3

      @@Avicenna-ts5tk so you one of those people huh??? You have to have others thing for you 🤣👍

    • @dtreezy
      @dtreezy Před rokem

      well math is racist so

  • @hugojj101
    @hugojj101 Před rokem +364

    What a legend. Clearly both creative and logical and also just nice, cares about the community and encouraging people to speak to top mathematicians due to the value it could have for both sides as well as maths and it's practical applications. Just wikid.

    • @josueibarra4718
      @josueibarra4718 Před rokem +7

      Yea + he's able to communicate his work and why it's important in simple terms. Really a rare and valuable alloy

  • @joelerickson3065
    @joelerickson3065 Před rokem

    Thank goodness for people in our society that are truly exceptional. We all benefit from their contributions.

  • @davids9522
    @davids9522 Před 7 měsíci

    I discovered some theories when I was younger describing a new aspect of 3D space that most people cant really see. But when you see it, it changes the way you look at space and what it means to move in a vector with inertia and what it means to have a black hole with a radius which is much much larger than its circumference.

  • @xyzct
    @xyzct Před rokem +46

    His last point that one shouldn't be afraid to email "big names" is a good one. I have humbly emailed people who I thought wouldn't give me the time of day, and I have always gotten wonderful responses.

  • @erinmcdonald7781
    @erinmcdonald7781 Před rokem +277

    What an amazing young person. Not only is he a math protegee, but he's unpretentious, and able to communicate his ideas in an understandable way. He is the type of person who I would hope considers doing some teaching and outreach. We definitely need more people of his caliber helping students connect with math here in the US.
    Hope to see much more of this guy in the coming years! 💜🌟

    • @Hi-xg9qr
      @Hi-xg9qr Před rokem +6

      He prob gets no play tho

    • @barobaro1
      @barobaro1 Před rokem +9

      I don't know why people have this idea that scientists are pretentious. most scientists I've seen in my life are actually quite humble people cuz that's what the world of science does to you, it truly humbles you.

    • @oli2243
      @oli2243 Před rokem +2

      if he gets to teach, i hope he doesnt end up in elementaryschool - highschool, would be a waste of his understanding

    • @oli2243
      @oli2243 Před rokem

      @@user-vw3vp8iw1d the fuck are you talking about?

    • @gguchristine
      @gguchristine Před rokem +6

      @@Hi-xg9qr wtf lol

  • @PunmasterSTP
    @PunmasterSTP Před 8 měsíci

    I hadn't really thought about "almost-prime" numbers before, but now that I see this video, the concept seems fascinating. Also, that dude is amazing!

  • @idragyz5994
    @idragyz5994 Před rokem +1

    What an awe inspiring bad ass. It’s people like Daniel that are working to push humanity forward.

  • @vanderkarl3927
    @vanderkarl3927 Před rokem +92

    His ability to explain the concepts covered in this 5 minute video with little in the way of external assistance is a striking testament to his exceptional understanding of said concepts.

  • @readdasein79
    @readdasein79 Před rokem +207

    It is quite incredible to hear a college freshman speaking about an area of advanced research in the manner of an engaged and competent university lecturer! It's easy to see he will be a great teacher when he gets there.

    • @1missing
      @1missing Před rokem +8

      I always make the analogy, teaching for professors is like refilling the ketchup bottles as a server. Yeah it's a responsibility, but it's hardly the focus of your job.

    • @larryslemp9698
      @larryslemp9698 Před rokem +1

      @@1missing Man, I think that yours, is an excellent comment, and probably exactly right..!!

  • @georgegrubbs2966
    @georgegrubbs2966 Před rokem +1

    Nice going. Good job. When I was studying math and physics, I occasionally had what I thought was a brilliant insight, only to find out that my "insight" has been known for hundreds of years. In this case, the insight was genuine.

  • @HawthorneHillNaturePreserve

    Wow! This young man is a genius. What’s interesting is he has a great ability to communicate, which is not always the case with prodigies especially number geniuses. It’s no wonder MIT scooped him up. Definitely want to know more about this kid and will follow his career.

  • @eilysian_
    @eilysian_ Před rokem +94

    he’s really great at explaining and talking about concepts. I’m so excited for what he’ll do in the future and for the minds he will teach and inspire. even those exceptional in their professions, especially in complex fields, don’t always have the qualities it takes to teach.

  • @alexanderh9569
    @alexanderh9569 Před rokem +15

    I knew this kid for a little while in like 5th grade - just always seemed like one of those really genuinely happy and kind people who could understand everything

  • @jd-zr3vk
    @jd-zr3vk Před rokem +1

    What I like about this kid is he knows why this work is important. It is not just for the sake of solving a problem for the sake of solving the problem.

  • @neilwani1178
    @neilwani1178 Před 2 měsíci

    So nice we have a math genius so young. Knowledge only accumulates and people like this are really needed.

  • @richardwatts6802
    @richardwatts6802 Před rokem +13

    Gotta love a maths expert, special people I love listening to them. They always makes me smile, I never understand a word of what they are saying but they always make me feel warm and want to give them a hug :)

  • @pectenmaximus231
    @pectenmaximus231 Před rokem +37

    I'm more impressed by how well-spoken he is at that age, especially given the depths of his mathematical ability. To express himself so clearly and plainly, that is a skill I think everyone should aspire to.

  • @sentientbottleofglue6272

    Interesting. This feeds my curiosity and drive to learn more about Math. Math is really hard for me yet so fun at the same time. It's like that feeling you get playing a very hard videogame level but you just LOVE to keep playing to try and solve it and progress forward to reach desired levels to fain and earn new items and stats and play with the new stuff you've learned, acquired, and mastered along the way. Sooner or later, high skill isn't that impossible bar for you to reach but a fun little scene you love pulling off and I find great pleasure in doing that and that applies to Math and many real life stuff as well.

  • @Itjustbegan
    @Itjustbegan Před 9 měsíci +1

    Massive dose of inspiration, Thank you Daniel. Even though I might not have the best parents educated in mathematics, I will become the best maths parents for my kids. You are my inspiration daniel.

  • @joshuatutin1165
    @joshuatutin1165 Před rokem +88

    What a legend, so exceptional and yet so humble.

  • @t81629
    @t81629 Před rokem +51

    When a mathematician calls your work "a little technical" haha
    What struck me the most is how humble and kind he is.

    • @jonnieinbangkok
      @jonnieinbangkok Před rokem

      What gave you the impression he's kind...did he say anything about helping the homeless or feeding stray cats?

    • @t81629
      @t81629 Před rokem

      @@jonnieinbangkok please tell me you're not too stupid to discern someone's demeanor.

    • @jonnieinbangkok
      @jonnieinbangkok Před rokem

      @@t81629 So you're saying nothing or that you're clairvoyant.

    • @t81629
      @t81629 Před rokem

      @@jonnieinbangkokOh I'm saying a lot about you, but again, you're too slow to discern.

    • @jonnieinbangkok
      @jonnieinbangkok Před rokem +2

      @@t81629 Again no answer to my question...only the ad hominem attack.

  • @yf-n7710
    @yf-n7710 Před rokem

    I actually just learned about Zhang and Maynard's work the other day! I love when you learn about something and then it is referenced again just a week or two later.

  • @erniewinn2415
    @erniewinn2415 Před rokem

    I like how he broke down a very complicated math problem in visual layman's terms. Describing the set of all real numbers as a tree and the apples are the special Carmichael numbers he is looking for.

  • @shibity
    @shibity Před rokem +17

    It takes a special mind to not only understand and be able to execute complex mathematical ideas, but then to go beyond that point and contextualize the subject completely and apply new ideas to it. I have a lot of respect for people with that gift, they drive a lot more progress in society than people give them credit for.

  • @sidenote1459
    @sidenote1459 Před rokem +15

    I think it's super cool that they got an email from some random person and actually gave it the time to read through it and seriously consider its contents. That sorta humility can sometimes be missing from those well established in an industry. Nice to see.

    • @Tommy_007
      @Tommy_007 Před rokem +1

      It probably didn't take them more than two minutes to realize that the sender wasn't a random person.

    • @alite0101
      @alite0101 Před rokem +2

      I'm sure 3 obscure professors of prime numbers are flooded with emails lol. Probably the first email he had gotten in 10 years

    • @sidenote1459
      @sidenote1459 Před rokem +1

      @@alite0101
      These are professors, they get TONS of emails, I promise, regardless of if they're in a teaching role.
      Also, primes are a fairly hot topic; there's multiple huge open source projects involving 1000s of contributors. It's super important for computers and cryptography is why. It's also part of how one of the greatest mathematicians alive, Terence Tao, got his name.
      Which really goes to show how insane this kids breakthrough was.

  • @joro8604
    @joro8604 Před rokem

    I still have a hard time grasping what a log is. This guy seems crazy smart, humble too. Kudos.

  • @eliasp.141
    @eliasp.141 Před rokem

    Seems like such a genuine person! What a gem

  • @williamterra574
    @williamterra574 Před rokem +263

    Much respect for this guy!

    • @beamboy14526
      @beamboy14526 Před rokem +3

      then you are respecting a virgin. he gotta lift some weights.

    • @Sadnessiuseless
      @Sadnessiuseless Před rokem

      @@beamboy14526 Ok and? You're definitely a gymrat.

    • @ayo123
      @ayo123 Před rokem +2

      @@beamboy14526 why you being jealous. Just appreciate what he did and move on

    • @reimu8454
      @reimu8454 Před rokem +1

      @@beamboy14526 imagine typing that comment out you absolute caveman 🤣

  • @amazinggrace5692
    @amazinggrace5692 Před rokem

    He gave the key to success in life: being curious about something and working at it.

  • @olivevideogames
    @olivevideogames Před rokem

    I figured this problem out years ago but just didn’t feel like submitting it. It’s good to know everything checks out.

  • @onecommunistboi
    @onecommunistboi Před rokem +348

    "... don't be afraid to write these big names, they will write back!"
    What I really like about this sentiment of his, is that in a few years he might very well be one of those names. And you betcha he'll write back:)

    • @sk8erJG95
      @sk8erJG95 Před rokem +39

      He's literally the son of an incredibly well-known mathematician Michael Larsen. He probably emailed them because his dad suggested it and they probably answered because his dad is who he is. His paper also thanks his dad for help, so it's not like there's a 2nd Ramanujan here. This kid was probably bred to be a mathematician and probably was pushed in a very specific direction by his dad very early on, which is how almost all of these "prodigies" are.

    • @lonestarr1490
      @lonestarr1490 Před rokem +34

      @@sk8erJG95 About the emailing back because of who his father is: maybe there are some mathematicians out there who are like that (looking at you, Harald Helfgott), but most of them are not. If you're polite, they'll usually find the time to look at what you send them (given it doesn't claim to solve the Riemann hypothesis, of course).
      About being bred to be a mathematician and pushed in a specific direction: well, there's hardly another way to be a prodigy otherwise. Humans are at peak learning capacity somewhere between 18 and 25. And most concepts in modern mathematics are so advanced that you've virtually no chance at arriving there within that time frame without that kind of specialized tutoring. Ramanujan was a one in a billion exception even in his time. You cannot expect something like him to occur every ten years or so.
      Furthermore, the results are valid and new regardless of when their tutoring started. It's still new math; being the son of whoever doesn't take away from that. Thus, there's absolutely no justification for those quotes around "prodigies".

    • @vendetadesign
      @vendetadesign Před rokem +8

      @@lonestarr1490 An objective and fair response.

    • @stxnw
      @stxnw Před rokem +1

      @@lonestarr1490 How many of these "prodigies" actually just have parents with a PhD? Anyone can become a prodigy, but you first need to be at the doorstep.

    • @sk8erJG95
      @sk8erJG95 Před rokem +14

      @@lonestarr1490 I agree most Mathematicians would respond to a mathematically-valid email with at least some kind of response. I've known a few to collect the crank emails they get, in fact! So perhaps that was unwarranted.
      And for the second part, I agree, that's all I was saying as well. It just makes me sad seeing people who are like "I'm 17 and could never do that" or "I'm a graduate student and have no hope compared to someone like this!". My point is that he's not just some random genius - he was probably raised on discussions of number theory and having a number theorist in the house with you makes it very easy to (1) find resources and results, (2) even get the ideas of certain things/connections/conjectures given to you, and (3) make connections to established mathematicians doing research in what you're interested in.
      Indeed, this isn't taking away any validity of his work and ability. It's just acknowledging that he got a world more of help than most of us could ever dream of having available.

  • @GreenvillesAnonymous
    @GreenvillesAnonymous Před 11 měsíci +1

    Congratulations on passionately succeeding at something you clearly enjoy and are talented at.

  • @maxrandom569
    @maxrandom569 Před rokem

    It's so hard to grasp what amount of knowledge is required to even understand the problem. And the methods he used for proof are really advanced. Incredible.

  • @frankG335
    @frankG335 Před rokem +48

    His work is that of a top mathematician, not just a PhD student.
    He's a superstar.

    • @gameacc6079
      @gameacc6079 Před 7 měsíci

      dude literally said top level GRADUATE student. he is far from the likes of terence tao

  • @aten1123
    @aten1123 Před rokem +56

    I love this. Can't wait to see other mathematical conjectures he proves or creates in his career as a Mathematician. I thought I used to be good at math in high school until l saw this student. Having the brilliance of a PhD math student in high is incredible. Best of luck kid!

    • @sk8erJG95
      @sk8erJG95 Před rokem +41

      Don't compare yourself to people like this. You can absolutely still be great at math without being at the level Daniel is. Ramanujan is a story of inspiration for us all.
      But Daniel Larsen's dad is Michael Larsen, a well-established mathematician and number theorist who probably taught Daniel number theory since before he was a teenager.
      In this paper they're discussing in the video, he thanks James Maynard for an email and then thanks Michael Larsen "for a number of useful conversations".
      A.k.a. Daniel proved the result but was probably heavily led by his dad.
      A shit ton of students at top math schools (undergrad/grad) have math professors as their parents. It's easier to be successful in math when you're raised by people intimately familiar with research mathematics who want to make you look like a prodigy when you're a teenager.

    • @gustafa2170
      @gustafa2170 Před rokem +6

      He has two mathematician parents, so consider that before proclaiming he is organic genius.

    • @aten1123
      @aten1123 Před rokem

      @@sk8erJG95 Reminds me of Edward Witten and Physics who went to Grad school with a PolSci undergrad degree. His Dad famously said that his son was his greatest contribution to the field of Physics

  • @ccwoodlands1565
    @ccwoodlands1565 Před rokem +1

    The addictive part of math and the application of math, e.g. any of the engineering disciplines, is that you can solve an equation and get THE answer. There is tremendous comfort in THE answer. With so much uncertainty around us, we need the comfort of certainty every now and then.

  • @bakerstreet101
    @bakerstreet101 Před 7 měsíci

    It's encouraging to know that genius continues.

  • @squirrelsunlight6510
    @squirrelsunlight6510 Před rokem +26

    He's truly brilliant, and so humble.

  • @dpie4859
    @dpie4859 Před rokem +14

    Goosebumps! This young boy is one in a billion. Extremely rare to be so talented an also able to think out of the box. 😮

  • @mikewedgwood697
    @mikewedgwood697 Před rokem

    I'm really glad we have people like this to think about our world problems and make the world a better place. thanks dude 👊

  • @DwijeshDookraz
    @DwijeshDookraz Před 7 měsíci +9

    Damn, Daniel Larson really everywhere nowadays 😂

  • @2hedz77
    @2hedz77 Před rokem +46

    It's true. Every great academic or engineer loves to hear that their work is appreciated.

  • @graemeroberts2935
    @graemeroberts2935 Před rokem +3

    Congratulations, Daniel, both for your mathematical gifts and your kind and generous heart.

  • @Zen_Power
    @Zen_Power Před rokem +3

    He articulates himself like a professor would delivering a lecture. Get this guy some funding and a research group to solve some big challenges. No time to waste here.

  • @BennettAustin7
    @BennettAustin7 Před rokem +28

    I’ve been studying Carmichael numbers for a couple years, so great to see this young legend prove this

  • @Will-thon
    @Will-thon Před rokem +11

    so refreshing to see someone so smart seemingly such a nice guy. Well done Dan, awesome work. never stop being you!

  • @angkasembilan2420
    @angkasembilan2420 Před rokem

    I cant wrap my head how his parent or himself can have such a passion for math, its incredible.., i can understand if its for physics, chemical or biology.. but for math, the beginning level is boring, the intermediate level is hard and the advance level is fascinating even for a non academic person like myself.. i really wish i can guide my children to have such passion for knowledge too

  • @RafaelCle
    @RafaelCle Před rokem

    I wonder what type of teacher could foster that kind of talent enough so that he knew a lot not only about the theorems he studies but also knew a lot of the specialists, and how many genious level kids that simply didn't had that kind of access

  • @Tletna
    @Tletna Před rokem +5

    Very impressive and interesting to me personally too. I will have to look into this later on. I wish this young man all the best.

  • @PatricioHondagneuRoig
    @PatricioHondagneuRoig Před rokem +9

    Mad respect for the guy, I can see he has a bright future ahead

  • @Tugedhel
    @Tugedhel Před 5 měsíci

    I LOVE this. I have such great respect for the curiosity and work ethic of this young man (cool brains but he was born with those). At the same time, I rejoice with him that there are still communities of science where the joy of discovery and working together supercedes pride. The truly great work to support the work of others. You're leading by example Andrew Granville!

  • @VarunGupta3009
    @VarunGupta3009 Před rokem +4

    Thinking about early day inventions and breakthrough discoveries, so many people, (earlier myself included), dismissed them as elementary and plain obvious. But most of these required either very critical levels of thinking, questioning the stated facts, or challenging previous postulates. Most of them may seem obvious *after* you understand the theory behind them, but they actually required significant out-of-the-box thinking for their generational circumstances, and also faced a lot of backlash and critisism.
    It's lovely to see something similar in action, but in a world where you can not only prove it in real time but also understand, interact, and share this with billions of people, especially kids, and pique their interest in STEM :D
    The fact that research also garners more attention and interest than critisism shows how much we've evolved as a species.

  • @caspermadlener4191
    @caspermadlener4191 Před rokem +246

    For me, this is really inspiring. The fact that a 17-year old university freshman really makes me think I can do the same myself!

    • @blinded6502
      @blinded6502 Před rokem +60

      Sure, if you've been dedicating all of your being to it for many years

    • @akaakaakaak5779
      @akaakaakaak5779 Před rokem +69

      unfortunately you almost certainly can't unless you're in the top 0.0001% of the population genetically and have devoted years to it

    • @Tondadrd
      @Tondadrd Před rokem +17

      You are right! There are so many unexplored alleys in mathematics. You could prove something new with few years of study. Or if you were enthusiastic about maths in highschool, just find the right problem!
      It doesn't have to be ridiculously hard like the problem presented here... Is my response to the other comments.

    • @drmonkeys852
      @drmonkeys852 Před rokem +29

      @@Tondadrd Yes exactly, you don't need to solve the any of the millennium problems. There's a strong chance you can find the solution to something just because it's been overlooked cause it was only really considered by a handful a people who never really had the time for it.
      And with maths it's impossible to know how groundbreaking something will be in the future. All of cryptography is based on what was considered curiosities back in the old days

    • @Skyl3t0n
      @Skyl3t0n Před rokem +16

      @@akaakaakaak5779 Nah, finding a progidy genetically probably isn't that hard. I think it's more that most people don't show any interest in that field or never try it even though they would excell at it. I mean exposure is the biggest problem

  • @viccywiccyy
    @viccywiccyy Před rokem +1

    When I was in college I struggle with calculus and I barely made it to graduate with a civil engineering degree. This guy blows my mind, I mean, the math related to do this kind of work is just so freaking difficult, people that took calculus 1, 2, and 3 in college know what I'm talking about.

  • @yotube1ful
    @yotube1ful Před rokem

    I am a complete dummy when it comes to most math. And an absolute ignoramus when it comes to higher math
    And yet
    I’m always drawn to it. Utterly lost in what is being postulated but simultaneously enthralled.
    I likened it yo listening to music sung in a language I don’t understand. It’s still beautifully alluring and can listen to it for hours
    One more thing I observe about this young man is his language skills. He has a facility of language to express his thoughts and accesses it effortlessly well. He’s twice blessed. Congrats 🎉

  • @mikemotorsport
    @mikemotorsport Před rokem +15

    To think about this kind of thing your brain just has to be different. It is amazing how someone can take a problem and get to a solution that no one has seen before. Fair play to this guy he clearly has a bright future

  • @BriefNerdOriginal
    @BriefNerdOriginal Před rokem +3

    Great story. Bravo. And I guess, bravo to his professors in highschool and to his parents. Being able to follow your passion is still not understood at so many levels.

  • @elpred0
    @elpred0 Před rokem

    Amazing!! Hope you have fun and happy in your career Larsen!

  • @hochathanfire0001
    @hochathanfire0001 Před rokem

    The kind of passion that is enviable.

  • @Excalibur32
    @Excalibur32 Před rokem +7

    Great to see smart kids like this following their passions and not wasting their talent

  • @DeaconOfTheDank
    @DeaconOfTheDank Před rokem +26

    Incredible stuff from such a bright, young mind. I love how he talks about the direct application of prime numbers in the field of cryptography - it really helps one understand the importance of these concepts!

    • @HouseTre007
      @HouseTre007 Před rokem +2

      All knowledge is important, seemingly insignificant discoveries could be the missing piece to a technological advancement that hasn’t even been imagined yet.

    • @Young-ep8ik
      @Young-ep8ik Před rokem +1

      There are many math problems that seem to have no practical relevance at first glance. But as history proves, the elegant theorems/conjectures usually find their way into practice decades or centuries later. This kid proved something conceived to be true before cryptography existed. That's just how fascinating math is, truly the language of the universe.

  • @RetroAiUnleashed
    @RetroAiUnleashed Před rokem +2

    Bravo young man! wish you much success in your future studies.

  • @annihilationHaven
    @annihilationHaven Před rokem +2

    Even though I only have an undergrad in physics, it's enough to appreciate the work of the mathematicians well above the appreciation of anybody else out there. I just wish they could apply their logical minds to social problems because that's why I never continued developing my talents!

  • @ivanleon6164
    @ivanleon6164 Před rokem +3

    absolutely impressive, hope to hear more from this kid :).

  • @joeaverage8329
    @joeaverage8329 Před rokem +18

    Amazing kid. He has so much potential!

  • @tsadkiel2008
    @tsadkiel2008 Před rokem +1

    Man, *I* thought I made an incredible achievement in high school when I used an eraser and colored inside the lines.
    Very impressive for this young man!!

  • @biruk9
    @biruk9 Před 2 měsíci

    Really Amazed by his works

  • @asasmith4813
    @asasmith4813 Před rokem +3

    really appreciated the relevance of finding these large primes for cryptography. that was a really nice touch. I never really understood why you'd want to find these large numbers.

  • @galefray
    @galefray Před rokem +12

    So much respect for this dude, seems like the genuine article. I wish him great success; I'd wish him luck but clearly he doesn't need it lol.

  • @capnrob97
    @capnrob97 Před 4 měsíci

    The trait people like him share is the ‘never give up’ attitude.
    Lots of people have probably come close to big breakthroughs, but gave up too early instead of keep grinding.away.

  • @freedomm323
    @freedomm323 Před 8 měsíci

    I like this yougin, I love watching brilliant young people take to flight

  • @crweewrc1388
    @crweewrc1388 Před rokem +23

    I wish him the best of luck ❤️❤️❤️
    He is very talented and seems nice as well.

  • @spacelemur7955
    @spacelemur7955 Před rokem +3

    It's always amazed me how diverse humans are. Some people are just wired differently. In addition to his math skills, he is wonderfully eloquent and comfortable in is own skin.
    I hope this kid goes on to greatness.
    🍻👍

  • @georgestuart8656
    @georgestuart8656 Před rokem

    You can see he knows how good he is, and then he kicks in with his humility and then you can tell, absolutely tell, with a little kind of a chuckle, he just loves this stuff.
    One can imagine him as a kind of Kirk pointing forward and saying "To boldly go ...". Only as a better actor than Shatner of course.