Why We Might Use Different Numbers in the Future

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  • เผยแพร่เมื่อ 21 พ.ย. 2024

ความคิดเห็น • 3.2K

  • @matthewmcneany
    @matthewmcneany 4 ปีที่แล้ว +374

    It's so hard to evaluate the octal and duo-decimal systems because you have to unsee the decimal notation first.

    • @fluffy_tail4365
      @fluffy_tail4365 4 ปีที่แล้ว +37

      Especially with the fact that numbers have also a phonetic world whose construction is still based on the base-10 system. Like 25 in octal is the number we call "twenty-one" in most western languages, but it's called this way because it is 21 in base-10. Should we actually start calling it "twenty-five"?

    • @stevieinselby
      @stevieinselby 4 ปีที่แล้ว +20

      @@fluffy_tail4365 You would have to say "octal twenty-five" to make it clear. But now imagine trying to do the same in binary! Or in a base of more than 10 where you would need to devise new language around the extra digits. In hexadecimal, what would be the audible differentiation between 18 and 1A (eighteen or ay-teen), and how would you pronounce C3 (ceety-three, maybe, but that gives you problems with A0-AF v 80-8F again)?
      If we had developed our numeric system using a different base then the language would have developed with it. That's going to be something that's quite hard to unlearn now though!

    • @rmsgrey
      @rmsgrey 4 ปีที่แล้ว +29

      @@stevieinselby You could try "twocty-five" ("oct", "twocty", "throcty", "forocty", "fifocty", "sixocty", "sevocty").
      For larger bases, rather than "ay", "alpha"; "cee" becomes "charlie", and so on - and then you can reduce them down to something easier to speak...

    • @danielschein6845
      @danielschein6845 4 ปีที่แล้ว +27

      Agreed. When I was studying computer engineering we actually used base 16 because it translates so easily back and forth to binary. Once you get over the decimal habits (9+5=D) the arithmetic is actually easier. I was surprised she didn't mention it.

    • @matthewmcneany
      @matthewmcneany 4 ปีที่แล้ว +13

      ​@@danielschein6845 Did you ever come across anything written by Jaron Lanier, I read his book a few years back about how a lot of modern technological systems have become locked into inefficient standards due to the fact that they are so tightly integrated with other systems. This feels like a longer term example of that: It might be that there's a 'better' counting system but we're unlikely to ever use it as societally we're so locked into decimal. I find it a bit hard to tell how seriously he's taken in serious academic comp sci circles as he's a bit of a maverick.

  • @niarkozzy
    @niarkozzy 4 ปีที่แล้ว +550

    Base 20 was fine until we started wearing shoes

    • @peelsreklaw
      @peelsreklaw 4 ปีที่แล้ว +10

      @@WeAreSoPredictable username checks out

    • @WeAreSoPredictable
      @WeAreSoPredictable 4 ปีที่แล้ว +5

      @@peelsreklaw You predicted a fantastic joke?

    • @peelsreklaw
      @peelsreklaw 4 ปีที่แล้ว +3

      @@WeAreSoPredictable I'm sure that one is a big hit around your middle school lunch table.

    • @WeAreSoPredictable
      @WeAreSoPredictable 4 ปีที่แล้ว +17

      @@peelsreklaw It was a big hit at my imaginary tea party at kindergarten last week. We all had a good chuckle, and vowed never to grow up into grumpy old farts who don't like wang jokes. :)

    • @VivekYadav-ds8oz
      @VivekYadav-ds8oz 4 ปีที่แล้ว +2

      Why y'all so salty lmao @WeAreSoPredictable just made a joke.

  • @jerryforde7087
    @jerryforde7087 3 ปีที่แล้ว +96

    The base 60 was based on counting using the thumb as the ‘cursor’ and the three phalanx on the front of each of the fingers, which gives 4 lots of three =12. This was rallied on the left hand 5 times for 60.

    • @gandolph999
      @gandolph999 3 ปีที่แล้ว

      Great to know. Thanks.

    • @adrianscarlett
      @adrianscarlett 2 ปีที่แล้ว +1

      Just like jade shows at 8:00

    • @VideoNOLA
      @VideoNOLA 2 ปีที่แล้ว +2

      "Phalanges" is the plural.

    • @kodegadulo
      @kodegadulo 2 ปีที่แล้ว +4

      Technically, that’s not base “sixty” (= 6 x A), which is decimally-coded, but rather base “five dozen” (= 5 x C), which is dozenally-coded. Can’t do base subscripts here so I will put bases in brackets: 60[A]=50[C]. Divide sixty by 2 you get 30[A]=26[C]; by 3 you get 20[A]=18[C]; by 4 you get 15[A]=13[C]; by 5 you get 12[A]=10[C]; by 6 you get 10[A]=A[C]. So the most common divisions of sixty come out “rounder” when it’s decimally-encoded rather than dozenally-encoded. That’s because 5 really isn’t the most important factor, 2 and 3 are more important. So you lead with them by making the top digit 6=2x3.
      But using your thumb to count your dozen phalanges on one hand isn’t a trick for base sixty, it’s a trick for base twelve! With two hands, you can count from zero to eleven-dozen-eleven, and then you can stack a coin on the table each time you hit a gross.

    • @kodegadulo
      @kodegadulo 2 ปีที่แล้ว

      Actually, if you use the Korean method known as “chisanbop” you can easily count to 9 using one hand, or 99 using two hands. If you limit yourself to counting 0 to 59 using chisanbop, then you can manage base-sixty counting (decimally-encoded), without unnecessarily turning it into base-five-dozen counting (dozenally-encoded). (Per my previous comment above.)

  • @rebo9607
    @rebo9607 4 ปีที่แล้ว +2209

    Meanwhile in France: let's call ninety 'four twenties and ten'

    • @MedlifeCrisis
      @MedlifeCrisis 4 ปีที่แล้ว +272

      Abraham Lincoln's famous Gettysburg address starts "Four score and seven years ago" (=87). Was quite common in English too.

    • @pierreabbat6157
      @pierreabbat6157 4 ปีที่แล้ว +35

      Welsh: pedwar ar bymtheg ar pedwar ugain
      Pipil: nawpual kashtul-nawi
      (quatre-vingt-quinze-quatre)

    • @ReaperUnreal
      @ReaperUnreal 4 ปีที่แล้ว +82

      And then you get Swiss French with "nonante" instead of "quatre-vingt-dix".

    • @lonestarr1490
      @lonestarr1490 4 ปีที่แล้ว +29

      Actually, when I count in my head (like seconds or whatever) I always go up to twenty and then start anew while remembering the amount of twenties I counted using my fingers. I do that mostly because the words for the numbers above twenty get quite long (in English as well as in German, my native language) and it takes too much time to actually "think" them.

    • @davutsauze8319
      @davutsauze8319 4 ปีที่แล้ว +25

      Correction: 'four twenties ten' there is no 'and'

  • @rlrfproductions
    @rlrfproductions 4 ปีที่แล้ว +404

    Great video! Surprised you didn't mention hexadecimal though, which is common in computer science specifically because it's a more human-friendly way to interact with binary data

    • @doctormo
      @doctormo 4 ปีที่แล้ว +32

      +0x01 for this, hex is used all the time by designers who input RGB colours as hex codes in websites and art programs for example #FF0000 (red) and #808080 (grey). It's a good notation which indicates numbers that have a fixed upper bound space, for example four byte numbers which are always 00000000 - FFFFFFFF and you can see the /scale/ of the number within the bound much more easily than if you used decimal.

    • @jimbert50
      @jimbert50 4 ปีที่แล้ว +24

      I was also going to mention this until I saw your comment. Both octal and hexadecimal work very well with binary systems, being very easy to switch representations. However, hex ultimately wins out because most computers have word lengths that are multiples of 4 bits. And a byte, which is a very commonly used term in the computer world, is simply 2 "hexits", if that's a word. Some calculators are able to do simple (4 function) math operations as well as logical functions in binary, octal, and hex and can convert representations to any of these formats, plus to/from decimal. I once used a calculator that was even able to do floating point operations in hexadecimal. It was useful for my job at the time. The history of math, and math itself, are very interesting subjects.

    • @marian-gabriel9518
      @marian-gabriel9518 4 ปีที่แล้ว +27

      @@jimbert50 The "hexits" you are inventing are called nibbles (or alternative spellings: nybbles and nybles) :) But I do like the sound of hexit to be honest :)

    • @adamkendall997
      @adamkendall997 4 ปีที่แล้ว

      Hex is just used so available bits don't get wasted.

    • @GrandActionPotential
      @GrandActionPotential 4 ปีที่แล้ว +11

      @@adamkendall997 All representations are a form of information compression. Some are more efficient than others using a given media.

  • @BennettScottMusic
    @BennettScottMusic 4 ปีที่แล้ว +80

    I actually invented a new number system and alphabet around when Covid Quarantine began and I just found this video and feel so validated with everything I created. I made it for a fantasy book I’m writing so sadly not sure anyone will ever see it, as I’m not a very talented writer. But it’s nice to know it works in ways other people can easily understand. Thank you!!

    • @nicklockard
      @nicklockard 2 ปีที่แล้ว +11

      What is your number system? Sounds pretty cool!

    • @balu.92
      @balu.92 2 ปีที่แล้ว +12

      You can always write a separate blog post or explainer video about it on TH-cam. Exposing it won't reveal anything critical about your book's storyline.

    • @BarbeqdBrwniez
      @BarbeqdBrwniez 2 ปีที่แล้ว +5

      I mean that sounds interesting as hell. Im a HUGE fan of fantasy books that get a lil "crunchy" with how stuff works in the universe!

    • @SamBrickell
      @SamBrickell 2 ปีที่แล้ว +5

      Keep it up! The only way to become a better writer is to keep writing! :)

    • @vijaysridhar351
      @vijaysridhar351 2 ปีที่แล้ว +1

      Is there a blog or a video explaining your number system

  • @grr194302727385
    @grr194302727385 4 ปีที่แล้ว +108

    Your videos were always great, but there's been a noticeably big leap in quality. You're really throwing yourself at this thing. Keep up the good work

    • @upandatom
      @upandatom  4 ปีที่แล้ว +25

      Thank you I'm so glad you noticed!

    • @ETALAL
      @ETALAL 4 ปีที่แล้ว +4

      @@upandatom I agree with OP. I really enjoyed this one and am looking forward to the next video. 🥇 🕊❤🤗🙏👉🌻

  • @skaruts
    @skaruts 4 ปีที่แล้ว +713

    *Me:* _"Can you calculate the height of that building from here?"_
    *Mathematician:* _"Sure. It's 1x."_

    • @1FatLittleMonkey
      @1FatLittleMonkey 4 ปีที่แล้ว +99

      Reminds me of the story of a mathematician doing a careers talk for a local school and a student asked "How many digits of Pi have you memorised?"
      He thought for a moment, then replied, "Well, one, I guess."

    • @VivekYadav-ds8oz
      @VivekYadav-ds8oz 4 ปีที่แล้ว +66

      My height is EXACTLY 1.00 Vivek long.

    • @totally_not_a_bot
      @totally_not_a_bot 4 ปีที่แล้ว +2

      Using a sextant, a laser range-finder and some trig, yes.

    • @dev_time
      @dev_time 3 ปีที่แล้ว +1

      lmao

    • @sharonjuniorchess
      @sharonjuniorchess 3 ปีที่แล้ว +1

      Use quadrature for measurement. It fits in with Euclid.

  • @VitruvianSasquatch
    @VitruvianSasquatch 3 ปีที่แล้ว +76

    That Greek "mathematical alphabet" at the time of inception was the commonly used Greek alphabet, a reminder that sometimes additional symbols weren't needed, just additional context.

    • @jackpower4457
      @jackpower4457 3 ปีที่แล้ว +8

      Braille numbers are similar, they are simply letter symbols with additional context markers

    • @danieldibenedetto1267
      @danieldibenedetto1267 ปีที่แล้ว +1

      Same thing applies for Roman numerals. Symbols taken straight from the Latin Alphabet.

  • @paulg7302
    @paulg7302 4 ปีที่แล้ว +615

    I, for one, like Roman numerals. (Stewart Francis)

    • @choochbrigadier
      @choochbrigadier 4 ปีที่แล้ว +55

      "I, for one, like Roman numerals. (Stewart Francis)"
      (Paul G)

    • @valentinfernandezcejas6590
      @valentinfernandezcejas6590 4 ปีที่แล้ว +36

      ""I, for one, like Roman numerals. (Stewart Francis)"
      (Paul G)"
      (Brigadier Chooch)

    • @WisdomFolly
      @WisdomFolly 4 ปีที่แล้ว +44

      How X is ten -tial of you.

    • @RSPikachuAlpha
      @RSPikachuAlpha 4 ปีที่แล้ว +24

      “How X is ten -tial of you.”
      (Richard Cerasi)

    • @RCassinello
      @RCassinello 4 ปีที่แล้ว +13

      Aye aye, there's two of them now.

  • @kckph4264
    @kckph4264 4 ปีที่แล้ว +551

    i thought the music was too loud in the intro but also it was really familiar, then i realised i still had minecraft open

    • @upandatom
      @upandatom  4 ปีที่แล้ว +68

      hahahaha

    • @Supremedalex
      @Supremedalex 4 ปีที่แล้ว +5

      That’s too good

    • @Nessolfte
      @Nessolfte 4 ปีที่แล้ว +5

      My god. Up and Atom controls our hearts *AND* Minecraft games? Something must be done.

    • @The411
      @The411 4 ปีที่แล้ว +1

      Lol, This kinda sums up the Internet.

    • @JohnnyThousand605
      @JohnnyThousand605 4 ปีที่แล้ว +2

      This is such a human thing to do, thank you, you made me giggle =)

  • @TaiFerret
    @TaiFerret 3 ปีที่แล้ว +9

    I would imagine Roman numerals aren't all that difficult to read once you're used to them. I feel like I'm getting better at them the more I try to read them. A pure positional system may actually be more difficult to read occasionally; that's why we use separators, like in 1,000,000 or short hand symbols, like k and M.
    As for different bases, I think base 6 is really good. It is a relatively small base, but not too small, and the multiplication table is really easy. The multiplication table of base 12 is much larger and therefore more difficult. There are also some larger bases that have interesting characteristics, such as base 120 and base 5040, but you have to use sub-bases in order to use them practically.

  • @jonadabtheunsightly
    @jonadabtheunsightly 4 ปีที่แล้ว +76

    "That said, it seems unlikely that we'd go through all the trouble of completely changing our number system, unless there were some kind of new discovery that fundamentally changed the way we do math."
    There was such a discovery, in the twentieth century. It was called the "transistor,",and its importance rivals that of paper. Nonetheless, we didn't change our everyday-use number system. We just developed a minor subculture of technically-inclined people who have basic knowledge of an additional number system (usually represented as base 16, though it corresponds fairly directly with the base-2 system that computers themselves use) that they only use when reasoning about or interacting with computers in a technical capacity.

    • @jessejordache1869
      @jessejordache1869 4 ปีที่แล้ว +16

      Boolean algebra and predicate calculus can and were completely represented by logic gates: i.e., wires and switches. That's where base 2, and its more concise cousin, base 16 come from.
      Transistors are much more complicated because they can hold multiple voltages, throwing your base 2 number system out the window. Rather than reinvent the wheel, transistors were instead used as a way to shrink the room-sized computers made of copper wire and various switches.
      The telegraph is base 2. The transistor is essentially orthogonal to number bases.

    • @manuell3505
      @manuell3505 4 ปีที่แล้ว +4

      @@jessejordache1869 All base systems that are an exponent of 2 are naturally compatible.
      A transistor is a automated switch. The only complicated thing about it is the behaviour of electrons in a semiconductor.

    • @therealpbristow
      @therealpbristow 4 ปีที่แล้ว +15

      ​@@manuell3505 Um, no. A transistor is more like an automated *valve* . It is a fundamentally *analog* device, capable of letting any amount of current flow (within limits) depending on the voltage present at the base.
      In order to build logic gates, and thus binary computers, we deliberately *force* the transistors to swing to either their maximum or minimum output value, switching as quickly and cleanly as possibly between the two.
      The most common early applications of transistors were in fields of analog audio and radio, and soon after video (the good old "transistor radio" boom of the 1960s, then compact portable TVs) - all strictly analog technologies at the time.

    • @manuell3505
      @manuell3505 4 ปีที่แล้ว

      @@therealpbristow What "um no"? You don't argue anything...

    • @walteralter9061
      @walteralter9061 4 ปีที่แล้ว

      @@jessejordache1869 I see orthogonal in a sentence and I swoon before the face of equilibrium.

  • @parthasarathyvenkatadri
    @parthasarathyvenkatadri 4 ปีที่แล้ว +205

    Archeologist jade is so ....cool!!!

    • @amehak1922
      @amehak1922 4 ปีที่แล้ว +7

      parthasarathy Venkatadri she got even hotter

    • @lonestarr1490
      @lonestarr1490 4 ปีที่แล้ว +13

      @@amehak1922 I always try not to objectify. So let's say she's appealing in all respects.

    • @LonesomeTwin
      @LonesomeTwin 4 ปีที่แล้ว +8

      You failed so hard at not saying hot :)

    • @alveolate
      @alveolate 4 ปีที่แล้ว +1

      cos she looks like a cowgirl? :D

    • @k0lpA
      @k0lpA 4 ปีที่แล้ว +2

      all jade are cool

  • @BillPalmer
    @BillPalmer 4 ปีที่แล้ว +35

    Base 16, hexadecimal (0-F) is also widely used in computer programming as it closely correlates to binary but is 4 times more compact

    • @honorsprenvg1091
      @honorsprenvg1091 4 ปีที่แล้ว +2

      to expand on that: hex has 3 factors: 2,4, and 8. Not as nice as base 12, but it has other advantages, as you stated, such as it's easy relation to binary octets (bytes).

    • @yosefmacgruber1920
      @yosefmacgruber1920 4 ปีที่แล้ว +1

      @@honorsprenvg1091
      It only takes 2 characters in hexadecimal to express the contents of a byte. (Plus perhaps an optional space for separation.)
      A common programming trick for very short machine code subroutines was to encode them into a text string of hexadecimal numbers, poke the characters into the input buffer, and then call the Monitor which was a ROM-based programming tool on the Apple ][ computers skipping the first part where it displays the "*" prompt and awaits a command to be entered, so it thinks that the string was just typed by the user, and it would place the machine code into memory without having to load from a separate Binary program file. It wasn't too bad for efficiency, as it only required 3 characters (or bytes) per byte of code.
      It might look something like, "300:5F 69 20 ...". Please do not ask me to remember actual opcodes. But I used to use that trick often back decades ago.
      Binary octets? Octal? Base 8? Wouldn't that be a byte (8 bits) is made of 2 4-bit nibbles? 0000 becomes 0. 1111 becomes F.

    • @trien30
      @trien30 3 ปีที่แล้ว

      Base 16 is better especially when using hexadecimals to write webpages with multiple colors and can convert to binary numbers easily.

    • @NotN8
      @NotN8 2 ปีที่แล้ว +1

      Hex is awesome, but imagine if it replaced widely used decimal we'd need new words too. Like how would you say "5C% of the 88,4E5,C22 people agree". Fifty-see percent? Lol you can't say ayty-eff for AF b/c too similar to eighty-eff. It's possible, just need new words

    • @thenewnew1997
      @thenewnew1997 9 หลายเดือนก่อน

      It is only useful in binary context (like rgb which is one octet each (octet not octal, for those who are trigger happy about correcting people))

  • @thejimmydanly
    @thejimmydanly 4 ปีที่แล้ว +282

    With how infrequently Michael uploads, I'm just gonna start pretending this channel is VSauce now.

    • @upandatom
      @upandatom  4 ปีที่แล้ว +131

      That is the compliment of the century Michael is my idol

    • @samarendra109
      @samarendra109 4 ปีที่แล้ว +69

      Up&Atom and VSauce are different channels. But are they?
      .
      VSauce music plays.

    • @cubing7276
      @cubing7276 4 ปีที่แล้ว +6

      @@samarendra109
      Vsause basically covers everything but up and atom is around math and science

    • @lonestarr1490
      @lonestarr1490 4 ปีที่แล้ว +23

      @@upandatom Michael, you, Grant from 3Blue1Brown, Tom Scott, Hank Green, Matt O'Dowd from PBS Space Time, Henry Reich from minutephysics, and Derek Muller - that would be my choice of colleagues to science around.
      Of course, I would be the one who provides the coffee.

    • @LonesomeTwin
      @LonesomeTwin 4 ปีที่แล้ว +4

      @@lonestarr1490 You're lucky, in that company I am unworthy to make the coffee.

  • @keisorestis6487
    @keisorestis6487 4 ปีที่แล้ว +14

    4:15 That pun was so smooth it's just great

  • @YourAverageLink
    @YourAverageLink 4 ปีที่แล้ว +6

    My favorite alternate base is base 6, it's like base 12 but with better fifths and sevenths, easier arithmetic, it fits on your hands without using finger segments, and the square base (base 36) fits on the 10 numerals and 26 letters, making it easy to compress.

  • @mc4444
    @mc4444 4 ปีที่แล้ว +30

    Boltzmann's entropy formula, Euler's identity, Einstein field equations, Schrödinger equation. Are you creating your own Stony Brook Wall?
    Btw. this video was 🔥

  • @michaeldean4712
    @michaeldean4712 4 ปีที่แล้ว +195

    I wonder if Roman numeral X was two Vs back to back.

    • @rlrfproductions
      @rlrfproductions 4 ปีที่แล้ว +22

      Holy crap

    • @AgentOccam
      @AgentOccam 4 ปีที่แล้ว +17

      Don't be silly. No one can handle two Vs back to back. It's way too much Guarana and caffeine.

    • @Nudnik1
      @Nudnik1 4 ปีที่แล้ว +5

      Try algebra with xv+ iv exp i =xi....solve for x.... lol

    • @patrickc1792
      @patrickc1792 4 ปีที่แล้ว +9

      Should have used W instead...

    • @anothervanwinkle
      @anothervanwinkle 4 ปีที่แล้ว +4

      Interesting idea! Maybe one day the missing link will be found, which might have been a W, that evolved to X for efficiency reasons. Chisseling an X is way more convenient than VV.

  • @IznbranahlGoose
    @IznbranahlGoose 3 ปีที่แล้ว +4

    This video got me interested in the quater-imaginary base and .. it's super weird to work in. Addition, subtraction, and multiplication are 'different' but aren't bad. Division, however, that's really tricky. Once you accomplish it, however, you're essentially doing division of complex numbers without calculating a complex conjugate (which is good because I always thought having to take a complex conjugate was kind of silly).
    Another difficulty with the quater-imaginary base is that there's no nice way of saying any particular number is greater than or less than any other number. This is what makes division difficult.

  • @snoopyjc
    @snoopyjc 4 ปีที่แล้ว +155

    As an old school programmer, I’m still partial to base-16

    • @aniksamiurrahman6365
      @aniksamiurrahman6365 3 ปีที่แล้ว +1

      Base 16 is boring. It's like base-10 but a computer will always pick the hexa-girl you are fancying in the end.

    • @colleenforrest7936
      @colleenforrest7936 3 ปีที่แล้ว +2

      Let's kick it old school and go back to base12!

    • @Wtfinc
      @Wtfinc 3 ปีที่แล้ว +2

      500 = 256 + 128 + 64 + 32 + 16 + 8 + 4 + 2 + 1
      111110100 = 1 1 1 1 1 0 1 0 0
      This is because I got confused when I expected to see 500 displayed as 000001010000000000000000

    • @EriknocTDW
      @EriknocTDW 3 ปีที่แล้ว +13

      @@aniksamiurrahman6365 What does that even mean, "pick the hexa-girl you are fancying"? Hexadecimal is not boring, it's a fun base to work in. It's also a short-hand for every 4 bits (binary digits).

    • @aniksamiurrahman6365
      @aniksamiurrahman6365 3 ปีที่แล้ว +1

      @@EriknocTDW It means computer circuits can actually read Hex. For decimal, they are just mimicking. Besides, I do read Hex.

  • @HungryGuyStories
    @HungryGuyStories 4 ปีที่แล้ว +941

    _"There are 10 types of people in the world: those who understand binary, and those who don't."_

    • @ShawnNac
      @ShawnNac 4 ปีที่แล้ว +87

      That's as simple as 1, 10, 11.

    • @VK-sp4gv
      @VK-sp4gv 4 ปีที่แล้ว +69

      "There are 3 types of mathematicians: those who can count, and those who can't."

    • @alancode2147
      @alancode2147 4 ปีที่แล้ว +32

      I bet 2/1 of all people that read that won't get it since they can't even do simple fractions.

    • @wingjaigaming8240
      @wingjaigaming8240 4 ปีที่แล้ว +125

      "there are 10 types of people in the world: those who understand binary, those who don't, and those who didn't expect this number to be in base 3" I learnt this from Numberphile

    • @ecchidragon8038
      @ecchidragon8038 4 ปีที่แล้ว +2

      lol!

  • @anieldayyanelday1771
    @anieldayyanelday1771 4 ปีที่แล้ว +352

    'There are 360 degrees in a circle"
    Mathematicians: "We don't do that here"

    • @jonathanlange1339
      @jonathanlange1339 3 ปีที่แล้ว +98

      There are two pies in the circle and they are delicious

    • @AllanDaemon
      @AllanDaemon 3 ปีที่แล้ว +57

      Sorry. There is just one tau

    • @AxcelleratorT
      @AxcelleratorT 3 ปีที่แล้ว +47

      That's rad.

    • @jonathanlange1339
      @jonathanlange1339 3 ปีที่แล้ว +16

      But can you eat a tau?

    • @TheYahmez
      @TheYahmez 3 ปีที่แล้ว +3

      @@AllanDaemon As there is also; the one great Tao.

  • @MultivectorAnalysis
    @MultivectorAnalysis 4 ปีที่แล้ว +182

    “You have learned the difference between a mathematical concept and its representation by symbols-many mathematicians never learn that!” - Magnus Hestenes

    • @daltontinoco7084
      @daltontinoco7084 4 ปีที่แล้ว +13

      Representation theory, now that was a hard class oof

    • @susmitamohapatra9293
      @susmitamohapatra9293 4 ปีที่แล้ว +18

      Ohhh, now I get it. So even though the symbols, bases and notations we use are arbitrary, the mathematical concepts like addition, multiplication and factorization are more universal.
      This leads me to think, just as different civilizations came up with the same basic concepts, something about these concepts are more universal that even Aliens may come up with. It's even more likely to think of these concepts of mathematics than those of languages, since different cultures have come up with completely different systems of writing that use different concepts.
      Truly, mathematics is the language of the universe.

    • @therealctoo4183
      @therealctoo4183 4 ปีที่แล้ว +6

      @@susmitamohapatra9293 That's why it was used on the voyager spacecraft.

    • @sarahgraves6759
      @sarahgraves6759 4 ปีที่แล้ว +7

      @@susmitamohapatra9293 it's actually deeper than the mathematical operations being something intrinsic to reality (representing a universal idea) but the numbers themselves.
      Since a number represents a quantity. The idea of quantization its at the root of all math. (I have one apple. Specifically one.) even decimals (I ate half the apple... I have 0.5 apples) are representative of a concept that goes beyond even ideas. They can be thought to be an intrinsic part of our subjective reality.
      Obviously I'm a fan of the Platonic view of numbers.

    • @KaiHenningsen
      @KaiHenningsen 4 ปีที่แล้ว +4

      That boggles my mind. To me, that is such a fundamental concept that I hardly ever even think about it, and it applies to much more than math. Hell, they talk about confusing the map with the territory, and here you're telling me that there are people who confuse the specific printing with the map?!

  • @MedlifeCrisis
    @MedlifeCrisis 4 ปีที่แล้ว +103

    Absolutely loving seeing the beautiful new backdrop (great colour choice) and Indiana Jades. Dusting for those ancient artefacts was awesome! Any truth to Hindu numerals using 10 because we have 10 fingers? As you pointed out, the phalanges divide into 12 and as a kid I was taught to count on the lines on the fingers (giving 16 per hand). Trivia: the duodenum is so named as it was meant to be 12 finger-breadths in size. Oh and thank you for the slooowwww Nebula crawl over my videos haha!

    • @upandatom
      @upandatom  4 ปีที่แล้ว +12

      Yep we use 10 because it's the number of fingers! Pretty primitive reason, but luckily 10 works pretty well. Just another system could have worked better. I'm not seeing 16 lines on my fingers...

    • @MedlifeCrisis
      @MedlifeCrisis 4 ปีที่แล้ว +7

      @@upandatom sorry, that system includes the tips of the fingers

    • @haroldthomas9423
      @haroldthomas9423 3 ปีที่แล้ว +2

      You could do base-14 using your thumb 😄

    • @nienke7713
      @nienke7713 3 ปีที่แล้ว

      @@haroldthomas9423 base-14's usefulness would likely be similar to base-10, just swapping out factor 5 for factor 7

    • @SvenSimonsen
      @SvenSimonsen 3 ปีที่แล้ว +1

      @@upandatom If you count lines and spaces on fingers you get 20 per hand. Another number used as a base in some counting systems.

  • @klaxoncow
    @klaxoncow 3 ปีที่แล้ว +6

    It's not just that duodecimal has more factors - 2, 3, 4 and 6 - but it also has useful "semi-factor" relationships with the numbers 8 and 9 (as 2 * 4 = 8, and 3 *3 = 9 - so though not factors themselves, they are related to factors). The number one less than base - 11, in this case - always has nice arithmetical tricks you can employ (true in any base). 10 is more awkward, but it's two less than base or 4/5ths of 12, so there are tricks. 5 is half that.
    So, the truth is, duodecimal does have the most factors, but it's also has a couple of "semi-factors" and, when you get familiar with its use, a bunch of tricks to handle 10 and 11.
    Leaving just 7 as the awkward black sheep. That supposedly lucky and magical prime number. Can't do much useful with it.
    I mean, we all know and use decimal. It'll do, and we might as well keep on with that, as everything's already working in that system.
    But if we were starting from scratch and designing, with some mathematical foresight, how our numbers ought to work, then you should totally go for 12.
    (The Babylonians multiplied that 12 by 5 - to get 60 - as that then added 5 to the factors. So every number up to 6 - 1, 2, 3, 4, 5, 6 - is a factor of 60. Thing is, 60 symbols is, I reckon, on the "bit too many" side.12 gets you a nice number of factors - and fairly easily calculated relationships with a few more - without going overboard on the digits.)

  • @vishva8kumara
    @vishva8kumara 4 ปีที่แล้ว +8

    When you apply a 2D texture on a 3D (to 2D transformed) rendering - like for games or vfx, it is helpful to have those textures in squares of 64, 128, 256, 512 or 1024 pixels - so the rendering looks smooth.

  • @DeclanMBrennan
    @DeclanMBrennan 4 ปีที่แล้ว +62

    0:30 Tell me about it. Now that I'm getting ancient, it takes me nearly a minute to say my age in unary.

    • @rmsgrey
      @rmsgrey 4 ปีที่แล้ว +5

      I'm sure you could cut that down significantly. People generally speak at 4-5 syllables a second, so the oldest living person could give their age in around 30 seconds...
      Of course, the real trick is knowing when to stop...

    • @DeclanMBrennan
      @DeclanMBrennan 4 ปีที่แล้ว +2

      @Animator&Fidd1er :-)

    • @DeclanMBrennan
      @DeclanMBrennan 4 ปีที่แล้ว +3

      @@rmsgrey That's the same problem kids often have with spelling banana.

    • @swinbtr
      @swinbtr 4 ปีที่แล้ว +2

      @@DeclanMBrennan dont you mean banananananananana?

  • @cyberfeedforward4032
    @cyberfeedforward4032 3 ปีที่แล้ว +26

    Jade didn't mention the hexadecimal system, essential in computer science.

    • @QuantenMagier
      @QuantenMagier 3 ปีที่แล้ว +8

      Hexadecimal is basically just a shorthand binary for humans.

    • @mathiaslist6705
      @mathiaslist6705 3 ปีที่แล้ว +2

      it's just used to save space .... probably that's why she did not mention it

    • @5omebody
      @5omebody 3 ปีที่แล้ว +5

      @@mathiaslist6705 while that's true... i still do prefer hexadecimal to octal. mainly because 2^3 is a whole lot less nice than 2^2 or 2^2^2

    • @TinusBruins
      @TinusBruins 3 ปีที่แล้ว

      It's because it doesn't fit the balance, going higher then base 10 makes it harder to multiply and divide as the table becomes to large, only base 12 because of it's perfect alignment could be a better option.

    • @5omebody
      @5omebody 3 ปีที่แล้ว

      @@TinusBruins "too large" is definitely subjective. if anything, i'd argue base 10 is too large too, so why not use base 6 instead? (aka base 12 but better? relevant: th-cam.com/video/qID2B4MK7Y0/w-d-xo.html)
      (or even base 4!)
      but also "perfect alignment" is also arguable. maybe it's ok for factorization and terminating fractions, but other than that it's quite an arbitrary choice imo.

  • @josephciaravino4115
    @josephciaravino4115 4 ปีที่แล้ว +16

    Your props, costumes, and sets make your awesome teaching even better. So fun to watch!

  • @antoinesavage9386
    @antoinesavage9386 4 ปีที่แล้ว +22

    8:20 in the computer programming world, we basically have to retrain ourselves to count in binary and hexadecimal to make arithmetic easier

    • @theliamcooke
      @theliamcooke 4 ปีที่แล้ว +1

      This was the most frustrating bit of my computer science degree

    • @Berkeloid0
      @Berkeloid0 4 ปีที่แล้ว +3

      I still remember the argument long ago that led to an agreement that multiples of 10 would always be read as digits, like 60 being read as "six zero" ... "Sixty? No six dee. I put sixty in and it's not working! Not sixty, six dee. I said sixty! Do you mean sixty or six dee? What are you talking about"

    • @tiagorodrigues3730
      @tiagorodrigues3730 4 ปีที่แล้ว +2

      @@Berkeloid0 You'd still get bee and dee confused, and probably cee as well. You're better off using something like NATO alphabet: *alfa, bravo, charlie, delta, echo, foxtrot.* Though in my native Portuguese I tend to use words that we used to quote multiple choice question answers in exams: _água, bola, casa, dado, escola, feixe._

    • @yosefmacgruber1920
      @yosefmacgruber1920 4 ปีที่แล้ว +1

      Binary is kind of cool. I think actually twice in my hobby programming, I put a 70-character text string lookup table into my program, so as to tell my number-drawing subroutine how to draw numbers without having to resort to writing a font. My text string had 70 characters, because each digit has 7 segments to draw, and there are 10 possibilities for each digit. 7•10 = 70. As on a squarish-number digital clock, a 1 means to draw the segment, a 0 means to not draw it. So I had "11111010011000011011100111111011010..." well that is the first half of it, for encoding how to draw digits 0 through 4. I sent the number and the x,y screen position to the subroutine, and it separated the digits and drew the number. Note that a "0" uses 6 of the 7 segments so 6 of the 7 first characters are 1s. Imagine how much more code I would have to write, if I had to independently program all 10 separate ways to draw a digit. The lookup table was far more efficient.

  • @rubiks6
    @rubiks6 3 ปีที่แล้ว +7

    I'm old school. In 5th grade, they taught us duodecimal to instill in us the place number concepts. Even in 4th grade, our times table went up to 144 ... 12 × 12. In 6th grade, we traded all that in for algebra.
    Thanks for the nostalgia, Jade 😊.

    • @sbyrstall
      @sbyrstall 3 ปีที่แล้ว

      Fifth grade? That's late. We were doing 12 x 12 back in second grade. No wonder kids have a hard time with basic math these day. shesh.

    • @rubiks6
      @rubiks6 3 ปีที่แล้ว

      @@sbyrstall - I took algebra 1, algebra 2 and began trigonometry and analytical geometry in 7th grade. What were you doing?
      I've taught mathematics. Normal children learn to multiply beginning in 3rd grade, even back in the 70s. A good student might even learn the entire times table (which went to 12 × 12) by the end of the school year.
      Save your horseshit scoffing for someone else.

    • @peteranon8455
      @peteranon8455 ปีที่แล้ว +1

      @@sbyrstall That's nothing, back in my day they had us memorize binary to build our own calculators and input systems so we could stack our own program cards, and all that before we were in 1st grade.

  • @afewspokesloose2699
    @afewspokesloose2699 4 ปีที่แล้ว +45

    Did the numbers "1984" and "42" get selected as nods to SciFi nerds?

    • @71Antarex
      @71Antarex 3 ปีที่แล้ว

      LoL

    • @rambiss89
      @rambiss89 3 ปีที่แล้ว

      Fiction? What fiction?

    • @ThisCanBePronounced
      @ThisCanBePronounced 3 ปีที่แล้ว +4

      Yet truest of true nerds know 42 adjusted for inflation is 47.

    • @rambiss89
      @rambiss89 3 ปีที่แล้ว +1

      @@ThisCanBePronounced Everyone knows that 42 is a multiple of 3 primes and primes are not subject to inflation. Not even into another prime

  • @leavealoner
    @leavealoner 4 ปีที่แล้ว +13

    Artifexian also has a great video on a base 20 counting system, that is actually being used. It also makes a lot of maths very easy. The video was called "This is the best counting system" or something like that!

    • @d.l.7416
      @d.l.7416 4 ปีที่แล้ว +4

      not as good as base 6 tho

    • @CompilerHack
      @CompilerHack 4 ปีที่แล้ว

      The kaktovic inupiaq numbers
      th-cam.com/video/EyS6FfczH0Q/w-d-xo.html
      You could easy use the notation in base twelve (use 4 as sub-base instead of 5 for instance), that'd be like a super saiyan fusion of number systems

  • @adamev
    @adamev 3 ปีที่แล้ว +132

    The assumption I make when I see the number 42 is that it's the answer to life, the universe and everything.

  • @Veraux
    @Veraux 4 ปีที่แล้ว +21

    This is the first time I've watched any of your videos and I love the effort you put into making them, this is quality content.

  • @heidirichter
    @heidirichter 4 ปีที่แล้ว +46

    I personally like the Hexadecimal numbering system, it shares some of the advantages of the Duodecimal, and it's a system I'm very used to using from computer programming.

    • @HotelPapa100
      @HotelPapa100 4 ปีที่แล้ว +21

      There's 10 kinds of people. Those who understand Hexadecimal, and F the rest.

    • @jamesrawlings8493
      @jamesrawlings8493 4 ปีที่แล้ว +7

      @@HotelPapa100 There are 10 kinds of people, those who understand binary and those who don't I believe is the original statement.

    • @sponge1234ify
      @sponge1234ify 4 ปีที่แล้ว +3

      @@jamesrawlings8493 You're close, there's the other kind who doesn't expect a ternary joke.

    • @jamestheotherone742
      @jamestheotherone742 4 ปีที่แล้ว

      Traveller forced me to love hex before I had to use in in programming.

    • @Mark73
      @Mark73 4 ปีที่แล้ว

      @@sponge1234ify I'm the kind who knows that it works in any base.

  • @Olodus
    @Olodus 3 ปีที่แล้ว +3

    That knot number system looked really interesting. Will need to look deeper into that one.

  • @Doping1234
    @Doping1234 4 ปีที่แล้ว +14

    And I thought you were gonna talk about peano axioms. Fun fact: Even in late medieval europe roman numerals were sometimes mandated for merchants because they were harder to forge than arabic numerals.

  • @Uncle-Mike
    @Uncle-Mike 4 ปีที่แล้ว +50

    With their innate base-8 thinking, I'm expecting octopods to produce some really good music one day. In fact, I'm counting on it.

    • @spb1179
      @spb1179 4 ปีที่แล้ว

      Base 16 would be better

    • @kckph4264
      @kckph4264 4 ปีที่แล้ว +2

      @@spb1179nah, base 512

    • @d.l.7416
      @d.l.7416 4 ปีที่แล้ว

      @@spb1179 Nah base 6
      Like actually, the fractions are a lot nicer

    • @bokkenka
      @bokkenka 4 ปีที่แล้ว +4

      Are you sure it would be base-8? We have four limbs but don't use base-4. We have a total of twenty small appendages at the ends of those four limbs but don't use base-20.
      Unfortunately, it's a moot point because octopods can't hear very well.

    • @louisvictor3473
      @louisvictor3473 4 ปีที่แล้ว +2

      @@bokkenka We actually have used base 20 many times (see parisian French for a culture and language that still hs vestiges of it).

  • @EmoryM
    @EmoryM 3 ปีที่แล้ว +19

    If we’re switching to anything in the future I’d bet on hexadecimal - it’s compatible with classical computers, we have symbols assigned & accepted and non-mathematicians use it all the time.

    • @alexander13094
      @alexander13094 3 ปีที่แล้ว

      I was thinking about hex but quantum computers could change everything. I guess they are not binary.

    • @userhome3601
      @userhome3601 3 ปีที่แล้ว

      base 103 is more efficient, but multiplying is problematic.

  • @h2_
    @h2_ 4 ปีที่แล้ว +88

    No talk of hexadecimal? Why skip that one?

    • @eomoran
      @eomoran 4 ปีที่แล้ว +8

      It's far too unruly for everyday operation. A base-6 is really the best anyways

    • @sharank
      @sharank 4 ปีที่แล้ว +5

      Hexadecimal sucks

    • @jasonhowell7763
      @jasonhowell7763 4 ปีที่แล้ว +10

      Hex is great, and octal is also worth considering

    • @joshuarosen6242
      @joshuarosen6242 4 ปีที่แล้ว +3

      For everyday use having lots of factors, especially of both two and three, is really useful. 6, 12 and 60 pass that test. 16 doesn't but I do agree that it makes repeated halving and doubling easy.

    • @glumbortango7182
      @glumbortango7182 4 ปีที่แล้ว +3

      @@eomoran If we can use Base 20, I think we can use Base 16 just fine.

  • @gavinknight8560
    @gavinknight8560 4 ปีที่แล้ว +534

    I taught my eldest son binary at the same time as I taught him to count. It confused the hell out of his grade one teacher. Of course, he became an engineer.

    • @quill444
      @quill444 4 ปีที่แล้ว +181

      I taught all of my kids in Base Seven; they're basically unemployable. - j q t -

    • @camrouxbg
      @camrouxbg 4 ปีที่แล้ว +46

      More of an indictment on the teacher and education system than anything. Early years teachers are usually (not always) afraid of math and don't understand what is actually going on.

    • @WeAreSoPredictable
      @WeAreSoPredictable 4 ปีที่แล้ว +38

      @@camrouxbg Be fair. They're often _just as afraid and lacking knowledge_ in science and English as well. :)

    • @timobrien2114
      @timobrien2114 4 ปีที่แล้ว +50

      ha! I did the same thing. I taught our 11 kids binary. Our eldest became an engineer and the others are both rooming together in med school.

    • @Not.Your.Business
      @Not.Your.Business 4 ปีที่แล้ว +8

      @@timobrien2114 I guess that 66% of them don't enjoy math so much

  • @User-ot6jd
    @User-ot6jd 3 ปีที่แล้ว +4

    the number system we use is directly derived from devnagari system of India but there is no mention of that,only negative point of the video rest video was fantastic!

  • @StevenBrydle
    @StevenBrydle 4 ปีที่แล้ว +53

    Drinking Game: Take a shot every time the parchment curls up.

    • @DJMusic-un9yo
      @DJMusic-un9yo 3 ปีที่แล้ว

      I'm dead bro.

    • @DJMusic-un9yo
      @DJMusic-un9yo 3 ปีที่แล้ว

      @Smee Self I wish you were with me right now, so we both can be plastered.

    • @Roonasaur
      @Roonasaur 3 ปีที่แล้ว

      This is absolutely not the thing i need to hear right now with my life . . .

  • @ishaanvatus3536
    @ishaanvatus3536 4 ปีที่แล้ว +35

    Stay sane during the quarantine guys!

    • @George4943
      @George4943 4 ปีที่แล้ว +2

      Stay? Um, y'see, ... before ...

  • @alicesmith5361
    @alicesmith5361 3 ปีที่แล้ว +4

    Jan Misali has sold me on seximal, which combines the nice parts of duodecimal with the added convenience of a smaller base. I also feel like 6 is just a better fit for the human world than 10. I'm not sure why exactly, but it seems like it's easier to have a handful of six objects in most cases than ten, and the powers of ten grow just so quickly. The only downside is that there's not quite as easy a finger-counting method for six as for ten or twelve, but in the end I feel like that's a convenience we don't need.

  • @padraiggluck5633
    @padraiggluck5633 4 ปีที่แล้ว +104

    Well, one thing is clear: we won’t be drawing a martini glass to represent one.

    • @Kokurorokuko
      @Kokurorokuko 4 ปีที่แล้ว +13

      This video gave me hope and then ruined it

    • @018FLP
      @018FLP 4 ปีที่แล้ว

      Nem party coin unlocked: The Martini

    • @achtsekundenfurz7876
      @achtsekundenfurz7876 3 ปีที่แล้ว +1

      TL;DW version of the video:
      "What if we wrote numbers differ... Subscribe to our BS streaming platforms!"

    • @cashaww
      @cashaww 3 ปีที่แล้ว

      That is because one can not have just one martini.

    • @achtsekundenfurz7876
      @achtsekundenfurz7876 3 ปีที่แล้ว +1

      @@cashaww
      It would be "one Martinus" if we could.

  • @aledirksen01
    @aledirksen01 4 ปีที่แล้ว +4

    Pissed at youtube for not forcing this channel sooner in my face... Thanks for the video and community that you have built.

  • @chippysteve4524
    @chippysteve4524 3 ปีที่แล้ว +1

    It was the Sumerians who created the base 60 number system.
    This was later borrowed/adopted by the Babylonians.
    The reason for base 60 is that it makes division,ratios(i.e. geometry + trig),etc much easier than decimal and much more precise because 60 is divisible into many factors thus leading to precise answers that decimal can only dream of.

  • @sk8rdman
    @sk8rdman 4 ปีที่แล้ว +7

    I've been a big fan of Dozenal (duodecimal) number systems for a while, for the reasons you explained. Multiplication and division can become much simpler in more common situations when calculating from base 12.
    Alas, I'm afraid there's already too much of a cultural and infrastructural barrier that prevents us from likely ever making the transition to base 12. A very impactful and widespread change would have to happen in favor of base 12 in order for us to make that leap. I don't think the powers that be in the modern or future world will see the benefits of base 12 to be worth the massive shift in the way the majority of people think about and use numbers.
    One last thing I'd like to point out is the distinction between numbers and numerals. Numbers exist in the abstract; they are quantities, independent of the systems used to express them. Numerals, on the other hand, are those systems and symbols. 2 is not a number, it is a numeral. It's the idea of two that is a number; its value or quantity. The value of two can not change, no matter what numerals you use to express it.
    This semantic distinction gives us an answer to your question of whether numbers are invented or discovered. Numbers are discovered, because quantities exist independent of our ability to express and articulate them. Numerals, on the other hand, are a human invention. They are the tool we use to express numbers in a way that our minds can interface with more easily.

    • @tuttebelleke
      @tuttebelleke 3 ปีที่แล้ว +1

      Finally found an other fan of the Dozenal system. I am prepared to switch tomorrow! But new symbols should be designed for A and B. The reason why so many people stick so hard to the inch unit is because the decimal doesn't have the same nice fractions

    • @NoirpoolSea
      @NoirpoolSea 2 ปีที่แล้ว

      "Number vs Numbers." I have but one thumb (base 0?) to give to your excellent answer! Might give an edge to the question of whether mathematics or logic is discovered or invented also - which can take on a slightly theological flavor. I believe that Godel has something to say in that particular matter though.

    • @BarbeqdBrwniez
      @BarbeqdBrwniez 2 ปีที่แล้ว

      The last bit is exactly what I came to the comments to say! The reason different cultures have different numeral systems for the same numbers is the same reason they have different words for "rain," it's just a language for numbers instead of other things. Different words (numerals), same concepts.

  • @jadoo16815125390625
    @jadoo16815125390625 4 ปีที่แล้ว +47

    She fails to mention that the decimal system came from India and that the key problem with most early number systems was the absence of 0. You can't write 42= 4x10 + 2x1 unless you have a notion of 0 and the understanding that '10' represents something other than '1', even though the '0' on its own represents a null quantity.

    • @BobArmstrong_CoSy
      @BobArmstrong_CoSy 4 ปีที่แล้ว +6

      Yes . She should have mentioned the importance of 0 .

    • @hxyzazolchak
      @hxyzazolchak 4 ปีที่แล้ว +7

      actually you could because you dont necessarily need a 0 to write a 10 like the roman numerals x which is a 10

    • @nin2494
      @nin2494 4 ปีที่แล้ว +5

      @@hxyzazolchak but the 0 was needed for place notation, and that's what makes the base-10 numeral system easy and more digestable in comparison to the tally and Roman numeral system.

    • @hxyzazolchak
      @hxyzazolchak 4 ปีที่แล้ว +2

      @@nin2494 true

    • @carlosa.3703
      @carlosa.3703 4 ปีที่แล้ว

      She mentioned the mayans. They used 0

  • @scotthix2926
    @scotthix2926 3 ปีที่แล้ว +1

    Positional notation also gives you the zero which is a very powerful concept not seen in a tally system.

  • @amchourasia
    @amchourasia 3 ปีที่แล้ว +15

    I like the fact you used the babylonian notation in your thumbnail to represent one. No doubt the representation was amazing too.

  • @acejace00
    @acejace00 3 ปีที่แล้ว +1

    Base-16 is the best numbering system, despite what Asimov said. Still much smaller/simpler than the English alphabet, but can show much larger numbers with fewer digits, and less need for scientific notation in our increasingly tech world. ie 1 million can be expressed with 5 digits rather than 7. It also keeps many of the benefits of binary, which is in a sense base-16 itself. Have you ever started with a round number like 100 and tried to divide it into parts? 50/50, 25/25/25/25... and that's as far as you can go. With base-16, you can always break it into equal parts all the way down to 1. Want to arrange 10 things easily in a box? All you can do is a 5x2 grid. A 4x4 grid is so much easier, and additionally breaks further into four 2x2 grids.

  • @DerTaran
    @DerTaran 3 ปีที่แล้ว +11

    You should have mentioned Hexadecimal as well. It is used a lot in computer science because it corresponds great with the binary numbers.

  • @stephenbenner4353
    @stephenbenner4353 3 ปีที่แล้ว +8

    Who else really likes Jade’s hat? Every time she wears it in a video I’m always staring at the laces and the grommets they go through.

    • @jamesha175
      @jamesha175 3 ปีที่แล้ว

      i like her map of the world @5:06

  • @Redox9406
    @Redox9406 3 ปีที่แล้ว +2

    Firstly, You completely missed out the representation of zero. Grouping and all is okay but without zero grouping cyclically is difficult. Its actually a very big invention which changes a lot of things. Decimal, binary, Octal, Hex etc are all using it. And simple conversions will fall apart when zero is not there. Secondly, similar to the roman numericals, the spreadsheet columns use a system that don't have a zero and the conversion changes and becomes less intuitive.

  • @bandyandy490
    @bandyandy490 3 ปีที่แล้ว +8

    I use imaginary numbers when I give my kids their allowance.

  • @defenestrated23
    @defenestrated23 4 ปีที่แล้ว +6

    "1+1 still equals 2" except in some binary finite fields, where 1+1=0 (xor). although arguably 2=0 in this field, since the only elements are 0 and 1

  • @MirorR3fl3ction
    @MirorR3fl3ction 3 ปีที่แล้ว +2

    Base-12 is easily the best number system imo, plus we already use it for time keeping and its compatible with radial degrees. If metric, or some successor to it, were to be base-12 it would bring all other units in line with time keeping units and have the benefits of 12 being the most divisible smallest number.

  • @antoinebugleboy6864
    @antoinebugleboy6864 3 ปีที่แล้ว +5

    It’s probably a good idea to employ completely new symbols for a duodecimal system to avoid confusion with documentation written in decimal.

    • @allanrichardson9081
      @allanrichardson9081 2 ปีที่แล้ว

      Hexadecimal uses the ten decimal digits plus the letters A-F:
      A=10, B=11, C=12, D=13, E=14, F=15.
      But each hexadecimal digit also represents a group of four binary digits, or bits. Programmers have been using “hex” for over sixty years with no problems!

    • @antoinebugleboy6864
      @antoinebugleboy6864 2 ปีที่แล้ว

      @@allanrichardson9081 Here's my problem with recycling Arabic numerals. Let's say we adopt duodecimal or hexadecimal. Later, you see "15" with ambiguous or no context.
      Is it fifteen or is it twenty-one? It won't happen all the time, but it will happen often enough that we should head it off in this imaginary scenario where the whole world agrees to completely change our numbering system. ;)

  • @noobmaster25972
    @noobmaster25972 3 ปีที่แล้ว +3

    I get frustrated why nobody mentions the role of Hindu Civilization in mathematics. Modern number system along with trigonometry originated from India. Western civilizations has presented these ideas as 'Original Greek or Roman discoveries.

  • @tiov3001
    @tiov3001 3 ปีที่แล้ว

    I like that base 12 gives you a counter clicker automatically in your hands. Use thumb to count "ones" on left hand by counting joints of fingers, there's 12 of them, use right hand to count dozens same way, when you have a dozen dozens you have a gross, mark down and start over.

  • @MrCardeso
    @MrCardeso 4 ปีที่แล้ว +4

    Jade's soothing voice was all I needed now. Thanks!

    • @DavidLindes
      @DavidLindes 4 ปีที่แล้ว

      I wasn't going to like this comment... until I got to the end of the video, and got the connection. :)

  • @prettycoolguy3206
    @prettycoolguy3206 4 ปีที่แล้ว +4

    I don't know why TH-cam recommendations brought me here but I'm glad I learnt some fun stuff about numbers.

  • @polkad3v
    @polkad3v 3 ปีที่แล้ว +1

    Base 2 is cool in the sense that you can count up to 1023 on your fingers (including thumbs). As a plus you also get to make offensive gestures at certain numbers, 4 is the single middle finger and 132 is both middle fingers. Also 6 and 390 for putting the v's up with one hand and both respectively. I've left out the single hand gesture on the opposite hand of course, but I'm left handed and it's easy to work out the single righthanded gestures if anyone can be bothered. Thumbs up 513.

  • @PaulPaulPaulson
    @PaulPaulPaulson 4 ปีที่แล้ว +140

    Warning: This video contains factors of ten! It is not suitable for american viewers!

    • @clarkkent1616
      @clarkkent1616 4 ปีที่แล้ว +9

      Paul Paulson i’ll have you know a yard is a very useful unit of measurement ! (it isn’t, we suck lol)

    • @Nudnik1
      @Nudnik1 4 ปีที่แล้ว +7

      We do use S.I. units metric in science engineering physics..
      Maybe we come help you out after this is over ...as we always do.

    • @silkwesir1444
      @silkwesir1444 4 ปีที่แล้ว +2

      @@clarkkent1616 well, at least a yard is close to a meter, so it's kinda easy to compare. but you seem to use feet mostly instead of yards, which makes it much more complicated.

    • @GH-oi2jf
      @GH-oi2jf 4 ปีที่แล้ว +6

      Paul Paulson - This is just an ignorant remark about the use (or nonuse) of the Metric System. In fact, Americans use metric units a great deal, and not only scientists. We are far better with metric units than Europeans are with U. S. Customary units.

    • @gredangeo
      @gredangeo 4 ปีที่แล้ว +11

      @@GH-oi2jf That's because no one in the right mind would want to use to US customary units. There's no benefit to do so. It's a weaker outdated system that should have died at least a century ago.

  • @huawafabe
    @huawafabe 3 ปีที่แล้ว +7

    The base 12 system has a lot of advantages about fractions.
    1/3 wouldn't be an infinitely recurring decimal like 0.3333..., but actually 0.4 (because a third of 12 is 4).
    1/4 would be 0.3 and 1/5 would be the first one being a long decimal 0.2497... but it's not as commonly used as 1/3.
    1/6 is short again (0.2 instead of 0.1666...)

    • @KrasBadan
      @KrasBadan 2 ปีที่แล้ว

      I think that dozenal is actually worse in fractions than decimal.
      Yeah, it can write 1/4 as 0.3, but it isn't really necessary, because if base is even, then 1/4 will always be written with 2 digits maximum, because it's just a half of a half.
      1/3 in dozenal is 0.4, and in decimal it's 0.(3), which is worse than dozenal, but still pretty good. Because it's just 3/(10-1), it's just 1 digit recurring. Every fraction of 9 can be represented as one digit recurring.
      In dozenal 1 recurring digit is a fraction of B (decimal 11). You still can write 1/11 as 0.(09) in decimal tho, because it's 1/(10+1). Similarly, 0.(0B) in dozenal is 1/11 (decimal 13).
      But 1/5 is absolutely awful now, it's 0.(2497), you just can't use it anymore.
      Dozenal makes thirds, fourths and thirteens be written a little simpler in cost of absolutely destroying fifths. It's just a bad idea.
      Also, there's a base that makes thirds easier while making fifths possible, it's base six! Actually in it you can write sevenths as well. 1/5=0.(1) and 1/11=0.(05). I think this is the best base in fractions that is smaller than tridecimal, which is base 2*3*5.

    • @christopheroliver148
      @christopheroliver148 2 ปีที่แล้ว

      But then 1/5 doesn't have a non-terminating expansion.

    • @huawafabe
      @huawafabe 2 ปีที่แล้ว

      @@KrasBadan thirds and fouths are like a hundred times more common than fifths, so I think that's fair. Especially for thirds

    • @KrasBadan
      @KrasBadan 2 ปีที่แล้ว

      @@huawafabe the thing is that it's already pretty simple to write thirds and fourths. Two digits and one digit recurring. In dozenal it's one less digit for fourths and isn't recurring digit for thirds. But it's 3 more digits recurring for fifths. 5 is the third most common prime, so while not being as common as 3, still really important. Decimal makes it possible to write both of them relatively simple and dozenal chooses only one. And yeah, it's more common, but not nearly a 100 times.

  • @richarddeese1991
    @richarddeese1991 3 ปีที่แล้ว

    Thanks. @4:22 - I have that exact clock! (The black one with 6x2 at the 12 o'clock position) Awesome! It's hanging in my living room, and serves as a genuine nerd badge (of which I have many.) I had the pleasure of going to a private school for 6th & 7th grades. They taught us a whole range of things that were never, ever mentioned when I got back to public school from the 8th grade on! We learned how to create a numbering system (as you discussed somewhat); we learned to diagram every word of complex, compound sentences. I learned to type (that was an elective). I learned about computers & memory storage (microfiche, magnetic spools, etc. - which was also an elective.) I never used any of that knowledge in public school; not once. It's really amazing what kids can learn, and it's sad that we're not teaching them these things. At least there are people like yourself, who are dedicated to learning & knowledge - both for practical reasons, and for their own beauty! tavi.

  • @flick22601
    @flick22601 4 ปีที่แล้ว +8

    Could you please do a more in depth video on a number system that deals with imaginary numbers. I have written several computer programs that have to use them (convert from latitude-longitude to Universeral Mercador Coordinates) and I wonder if there isn't an easier method.

    • @orbismworldbuilding8428
      @orbismworldbuilding8428 3 ปีที่แล้ว

      I made a number system that is easily expanded into representing imaginary numbers but it's more a system for math than it is for counting and amounts of things. It's also usable to describe euclidean vs spherical vs hyperbolic space pr atleast 2 dimensional ones (it probably could do more I'm just not very good at math).
      But in its most basic form it's similar to the use of i to map out spaces, i presume it might just be a strange way of doing those same things if expanded upon

  • @callejondorado
    @callejondorado 2 ปีที่แล้ว +4

    The only issue I have with base 12,16,24 etc numbers is the use of alphabet letters to fill the gap. That would generate problems latter on at mixing alpha with numeric codes. It would be better to come out with different symbols, and there are plenty of them out there.

    • @higgsbosonberg4316
      @higgsbosonberg4316 ปีที่แล้ว

      Yep, I've always thought this too. Maybe dig out some old disused letters like yogh or thorn. Well maybe not yogh, since it looks like 3.

  • @SerunaXI
    @SerunaXI 3 ปีที่แล้ว +1

    While it's not used as much these days, the American standard for measurements largely is rooted in base-12 and base-16. Easy for fractions, and at certain points the base 12 and base 16 translate to one-another fairly well. This is why a teaspoon is 1/3 a tablespoon while tablespoon and up are x/(n*4).

  • @geoffsecombe
    @geoffsecombe 4 ปีที่แล้ว +5

    ...and, naturally, the number 42 figures prominently. Douglas Adams was onto something. 😉

  • @Skeithization
    @Skeithization 4 ปีที่แล้ว +6

    Finally a good math video that I was able to understand :).

  • @glenfoxh
    @glenfoxh 3 ปีที่แล้ว +1

    There is the base 16 system called HEX. It uses A-F for 10-15. F being 4 bit , 1111 BIN, a nibble, and 15 in decimal. 10 in HEX is 16 in decimal. FF is 8 bit or a bite, and 255 in decimal.
    You may know, PC colors range in 0-255 for Red, Green, and Blue for a total of 254 values of gray. 0,0,0 is black, and 255,255,255 is wight. For a grand total of 16,581,375 colors. Otherwise known as our 16 million color set.
    There is also something that is an alpha value added to the color values, ranging form 0-255 too. This has many uses. It's mostly used as a gray scale transparency mask value.
    An 8 base system is an OCT. So 10 in OCT is 8 in decimal.
    The HEX number FFFF is 16 bit and a Word or 65,535 in decimal. And FFFF FFFF is 32 bit and a D-Word or Double-Word.
    A base 12 number system might be OK to have, but it clashes too much with binary. Something used a lot with computers. A base 12 number system would be 0-B or 1011 BIN. Not very PC friendly. It's not anymore PC friendly than the base 10 decimal system is.
    If we really want a good and modern number system, we should be using the base 16 HEX system we are already using for PC programing values.

  • @eliseuantonio6652
    @eliseuantonio6652 4 ปีที่แล้ว +7

    0:46 I guessed 37, there were 33. Proud of my guessing skills

    • @Seltaeb_
      @Seltaeb_ 4 ปีที่แล้ว

      I guessed 27.
      Also pretty proud of that spitball.

    • @kurtreber9813
      @kurtreber9813 3 ปีที่แล้ว

      I guessed 40. Counted 33

    • @rwx421
      @rwx421 3 ปีที่แล้ว

      35 was mine

  • @Saitama62181
    @Saitama62181 4 ปีที่แล้ว +9

    I'm so old, I knew at a glance the number written in Roman numerals! ;-)

    • @tiagorodrigues3730
      @tiagorodrigues3730 4 ปีที่แล้ว +1

      It's a simple matter of being used to them. If you use them enough, you'll immediately pick up the groups of numbers that correspond to the powers of ten like *M CM LXXX IV.*
      What I felt that she could have done a mention of _romana computatio,_ which was the traditional Roman finger-counting system. Using both hands you could represent any number from zero (yes, zero) to 9 999. It was fairly popular in the _tabernae_ of antiquity down to the great international fairs of the Middle Ages until they were displaced (like the abaci) by the Indo-Arabic numerals in the late Middle Ages. Here is a link to an article which explains _computatio_ in some detail:
      penelope.uchicago.edu/Thayer/E/Journals/CJ/47/2/Roman_Elementary_Mathematics*.html

    • @deth3021
      @deth3021 4 ปีที่แล้ว

      Bet you watched the BBC?

  • @ibperson7765
    @ibperson7765 3 ปีที่แล้ว

    8:02 In Sumerian markets/auctions they would display bids by putting their right thumb on one of those twelve places, and the other hand putting fingers for how many twelves. So 41 would be three fingers on left hand (36) and also right hand with right thumb pressed where you wrote 5. Both hands overhead.

  • @Thrawnmulus
    @Thrawnmulus 4 ปีที่แล้ว +4

    I don't know how comfortable I am with this much energy and bounciness in math.

  • @kunstderfugue
    @kunstderfugue 4 ปีที่แล้ว +27

    Blow your mind: the Roman X is 2 Vs, opposite each other.

    • @incoherentproductions992
      @incoherentproductions992 4 ปีที่แล้ว +8

      Actually, it's the other way around: V was formed by cutting X in half. This video is a great explanation on how Roman numerals originated: th-cam.com/video/Ik4yloCszYo/w-d-xo.html

  • @notarealperson1099
    @notarealperson1099 ปีที่แล้ว +2

    So hard to watch this with the left hand,
    because my right hand is making notes

  • @cScottD
    @cScottD 3 ปีที่แล้ว +3

    I remember when i first discovered that different number bases were possible (and existed). I found the idea terribly exciting, and immediately started playing around with it. I was fascinated by Base12 and found it worked better than Base10 in a lot of ways. Then I discovered computers, which led to Base2 (binary), Base8 (octal), and my ultimate favourite Base16 (hexadecimal). I absolutely loved hexadecimal and quickly learned how to do a variety of mathematical functions in Base16, as well as converting back-and-forth between hexadecimal and decimal.

    • @TheBasikShow
      @TheBasikShow 3 ปีที่แล้ว

      That’s really cool! Did you learn hexadecimal multiplication? If so, did you memorize the entire multiplication table, or do you just do the calculation in base 4 or even binary?

    • @cScottD
      @cScottD 3 ปีที่แล้ว

      @@TheBasikShow I memorised the "easy" ones and then added or subtracted from them to do the others. I even played around a little with Base16 Algebra, which can be pretty bonkers. Great fun though.

  • @thebaccathatchews
    @thebaccathatchews 4 ปีที่แล้ว +8

    Imagine Count von Count counting in binary:
    1! One cookie!
    1-0! Two cookies!
    1-1! Three cookies! Ah-ah-ah!

    • @marvinhuth4487
      @marvinhuth4487 4 ปีที่แล้ว +2

      Todays episode was brought to you by the number e.

  • @Wilkins_Micawber
    @Wilkins_Micawber 3 ปีที่แล้ว +2

    New number system? If the wheel isn't broke, don't fix it!

  • @BariumCobaltNitrog3n
    @BariumCobaltNitrog3n 3 ปีที่แล้ว +5

    When I saw the date starting MCM I knew in less than 2 seconds it was 1984. That system for me is super intuitive, but I love movies so much I have a BA in film so maybe it's just me.

    • @BrightBlueJim
      @BrightBlueJim 3 ปีที่แล้ว

      The trouble with Roman numerals is that they are partially place-dependent. I would be much happier if instead of
      I, II, III, IV, V, VI, VII, VIII, IX, X,
      we had
      I, II, III, IIII, V, Vi, VII, VIII, VIIII, X,
      and so on. This takes very little more space, but it removes the complication of its position dependency.

    • @BariumCobaltNitrog3n
      @BariumCobaltNitrog3n 3 ปีที่แล้ว

      @@BrightBlueJim maybe a bit late, but good idea.

    • @BrightBlueJim
      @BrightBlueJim 3 ปีที่แล้ว

      @@BariumCobaltNitrog3n Maybe the number of strokes you had to write was a bigger deal when writing them with a chisel into stone...

    • @BariumCobaltNitrog3n
      @BariumCobaltNitrog3n 3 ปีที่แล้ว

      @@BrightBlueJim OK. What else you got? I'm curious now.

    • @BrightBlueJim
      @BrightBlueJim 3 ปีที่แล้ว

      @@BariumCobaltNitrog3n Nothing else, really. It's just that rather than being purely additive, that is, seventy-six is LXXVI or 50 + 10 + 10 + 5 + 1, the Roman numbering system also used subtraction. In a clever way, maybe - if you put a smaller number before a bigger one, you subtract it. So you get things like forty-seven is XLVII, or 50 - 10 + 5 + 2. This did allow some numbers to take fewer symbols to write, for example IX is much shorter than VIIII, and it even makes sense from the viewpoint that IX is "almost ten" rather than VIIII, "a lot bigger than five but not yet ten".
      But really, the whole positional notation thing has worked out pretty well for us. If we were still using a numbering system without the whole powers of the base in certain positions thing, it would have been REALLY difficult to come up with computing machines. We basically would have had to invent the positional system in order to make digital computers work.

  • @dlxpro9342
    @dlxpro9342 3 ปีที่แล้ว +3

    Secret of Decimal number system is ZERO .

  • @klenzgaming
    @klenzgaming 3 ปีที่แล้ว +1

    nice production! set changes, wardrobe changes, props! CAKES! :) this one took some work.

  • @JesseTheGameDev
    @JesseTheGameDev 4 ปีที่แล้ว +6

    Memorizing times tables isn't really efficient. Better to have a system that is easy to do the calculation with mentally. I'm not really a fan of the memorization tactic.

    • @marccolten9801
      @marccolten9801 3 ปีที่แล้ว

      We had to memorize times tables in school. That worked great right until someone asked how many hours there are in a year.

  • @HotelPapa100
    @HotelPapa100 3 ปีที่แล้ว +11

    6:33 "Which we'll borrow from the English alphabet"
    Romans: "are we a joke to you?"

    • @Hello-qg4yk
      @Hello-qg4yk 3 ปีที่แล้ว +1

      "Yeah lol"

    • @QuantenMagier
      @QuantenMagier 3 ปีที่แล้ว

      She's maybe American; they are not taught European history in Merica. xD

    • @theprinceofdarkness4679
      @theprinceofdarkness4679 3 ปีที่แล้ว

      @@QuantenMagier
      She's a Brit
      I guarantee it

    • @theprinceofdarkness4679
      @theprinceofdarkness4679 3 ปีที่แล้ว

      Yeah
      Romans are a joke
      That Roman Empire thing
      Nothing but a myth
      Julius Caesar
      Just a figment of someone's imagination
      Everyone knows that the English invented the alphabet and spread it to the whole world
      The British Empire has existed for 5000 years

    • @kodegadulo
      @kodegadulo 2 ปีที่แล้ว

      @@QuantenMagier Dude, she is Australian!

  • @lstearns7639
    @lstearns7639 3 ปีที่แล้ว

    When learning musical harmony, I rewired my counting circuits to use base-12 (duodecimal). It was convenient to have one symbol per pitch class. C as 0, C# as 1... A as 9, Bb as T, B as L. (being an english speaker Ten and eLeven were chosen instead of the customary A and B, it would have caused confusion when switching back and forth between duodecimal and tradition note names. After a few days, it was easy to quickly reckon that moving up 7 semitones (distance) from Ab was Eb (8 + 7 = 13) or work out in real time that G# Mixolydian starting in the 3rd octave is { 38 3T 40 41 43 45 46 48 } or simply { 8 T 0 1 3 5 6 8 }. This also worked well when intervallic relationships were considered (the distance between adjacent notes in a scale < 2 2 1 2 2 1 2 >. There were a few mental glitches afterwards when working in base ten for everyday math ($16 + $11 does not equal $25) but now switching back and forth is 2nd nature.

  • @mastibaji
    @mastibaji 4 ปีที่แล้ว +3

    Just started watching your videos, pretty cool. Do you know of Vedic mathematics from ancient India?

    • @AnkurShah_CS
      @AnkurShah_CS 3 ปีที่แล้ว +1

      These westerners will never mention anything related to our country until they had a better version of it! This topic demands the mentioning of 0 as being invented by India but no, she take names of all other cultures but us!

  • @NotBigSurprise
    @NotBigSurprise 4 ปีที่แล้ว +25

    The amounts have always existed. Mathematics is just the way we represent them.

    • @EstrellaViajeViajero
      @EstrellaViajeViajero 4 ปีที่แล้ว

      That sounds backwards. Most numbers cannot be represented in reality, as there are always less amounts than numbers.
      It's probably be better to say that numbers don't exist or not exist, and the amounts that correspond to some of those numbers have begun to exist only a relatively short time ago.

    • @Nickelodeon81
      @Nickelodeon81 4 ปีที่แล้ว

      What's an amount of i (sqrt(-1)) then?

    • @NotBigSurprise
      @NotBigSurprise 4 ปีที่แล้ว

      @@Nickelodeon81
      I didn't know i could be the base of a number system. Please, do show me what are the numbers in base-i.

    • @Nickelodeon81
      @Nickelodeon81 4 ปีที่แล้ว

      @@NotBigSurprise go to 8:40

    • @NotBigSurprise
      @NotBigSurprise 4 ปีที่แล้ว

      @@Nickelodeon81
      Fair. I had forgotten about that.

  • @scheimong
    @scheimong 4 ปีที่แล้ว +1

    Just like how QWERTY keyboard is still the standard long after typewriters, decimal system is going to stay in fashion for as long as there isn't an overwhelming advantage to using something else.
    Going back to the keyboard example, I learned Dvorak five years ago and have had no regrets. It is a superior layout for full-size keyboards due to the lessened finger movement, which makes learning it significantly easier. However, since everything was built around QWERTY, and everyone has been trained with QWERTY, the benefits of Dvorak is just not enough to convince the world to switch over.

  • @MsHojat
    @MsHojat 4 ปีที่แล้ว +4

    "thousands of years and inventing and refining" True I suppose, however while the number _system_ is one that took quite some time to develop, but the choice of symbols and base were both poor if you ask me.
    I prefer the number system that you can see here postimg.cc/G9JtFzNz It doesn't need to go to dozenal, but dozenal is better so might as well.
    Also "zero", "seven" (and eleven for dozenal) should be renamed to a 1-syllable word, as all the others are already 1 syllable. This change alone could save billions of dollars over some years. (granted it will cost far far more to actually implement in the first place)

    • @Entanon
      @Entanon 4 ปีที่แล้ว

      Fantastic visual symbols! So intuitive :-)

  • @adisankaracharya5871
    @adisankaracharya5871 4 ปีที่แล้ว +5

    Sunya aka zero was discovered by an Indian mathematician which was the most important Discovery in history of mathematics..Namaste🙏
    Nice content though👏

  • @vishalmishra3046
    @vishalmishra3046 3 ปีที่แล้ว +1

    Hexa-decimal system is so common in the software world (bit-splitting is easier due to the use of base-16 (2^(2^2)=2^4=16) system. If that's not compact enough, base-64 encoding is more compact and very popular in the web-technology world. Same in bio-informatics and genetics world (e.g. base-4 (DNA/RNA bases) and base-64 (codons => amino-acids/proteins) from genetic-code (transcription/translation and gene-expression etc.) to protein-folding problems (Check out Alpha-Fold ML).

  • @jasoncole1833
    @jasoncole1833 4 ปีที่แล้ว +11

    Lmao I haven’t slept since yesterday why am I watching smart

  • @mtranchi
    @mtranchi 3 ปีที่แล้ว +3

    2:08 so you were born in 1984? Or are you an Orwell fan?

    • @NuntiusLegis
      @NuntiusLegis 3 ปีที่แล้ว

      Or a fan of the phenomenal 1984 Tull album Under Wraps, which has songs about astronomy and space flight.