What are these strange dice? - Numberphile

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  • เผยแพร่เมื่อ 26 พ.ย. 2023
  • Featuring Henry Segerman. See part 2 at • What are these strange... ... See brilliant.org/numberphile for Brilliant and 20% off their premium service & 30-day trial (episode sponsor)... More links & stuff in full description below ↓↓↓
    Henry and Robert Fathauer designed these "TheDiceLab" dice - more info at: thedicelab.com
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ความคิดเห็น • 283

  • @numberphile
    @numberphile  6 หลายเดือนก่อน +42

    See part 2 at: th-cam.com/video/8rYLBXd_kzI/w-d-xo.html
    Buy the dice at: www.mathartfun.com/DiceLabDice.html

    • @captcalvin2293
      @captcalvin2293 6 หลายเดือนก่อน

      WOO

    • @keynang8046
      @keynang8046 6 หลายเดือนก่อน

      Are you able to change the view count in the description of the video "why TH-cam views stop at 301" I'm very curious. Thank you.

    • @ddminis4813
      @ddminis4813 6 หลายเดือนก่อน

      Can you recommend books on higher math skills but for gifted kids?

    • @CatherineJessicaNatof
      @CatherineJessicaNatof 5 หลายเดือนก่อน

      This is great

  • @No0utlet
    @No0utlet 6 หลายเดือนก่อน +61

    I really like those cursed dice. If the cursed 20-sided die could be unfairly skewed towards low numbers, or perhaps both extreme ends, the unfairness of the odds could be explained through the lore. Could be a cool aspect of a campaign.

  • @edcrypt
    @edcrypt 6 หลายเดือนก่อน +26

    I'm a simple man
    I see weird dice and Henry Segerman, I click to watch it

  • @rogerlie4176
    @rogerlie4176 6 หลายเดือนก่อน +42

    I think it's safe to say that the nerd score of this video is off the charts.

  • @usageunit
    @usageunit 6 หลายเดือนก่อน +4

    10:22 The forbidden "Caine" dice, used to generate names such as "XDDCC" or "POMNI".

  • @FloydMaxwell
    @FloydMaxwell 6 หลายเดือนก่อน +51

    With the "spinning top" dice, the levelness of the table plays a part. Also the roughness/smoothness of the surface.

  • @serversurfer6169
    @serversurfer6169 6 หลายเดือนก่อน +3

    Those warped dice should absolutely be included with Call of Cthulhu. That's brilliant. 😂

  • @johnydl
    @johnydl 6 หลายเดือนก่อน +63

    I'd still like to see a 40+ sided countdown dice in this style, MTG Commander starts at 40 life points not 20 and there are a few ways to go up from there, but I'd understand that it's kinda hard to do 40 without it being rollable... a 5 point sphericon might be better than 3 but you're the expert Henry

    • @andyd8370
      @andyd8370 6 หลายเดือนก่อน +21

      I just use d10's for everything including counters. At 40? A 4 and 0. Go over 100? Add a die. Have four thousand Scute Swarms? 4 dice does it.

    • @stuin01
      @stuin01 6 หลายเดือนก่อน +1

      1 big dice to handle it would indeed be fun. If dividing by 3 still helps, 42 sides would be great for those 'gain 1 life' lands

    • @mudmug1
      @mudmug1 6 หลายเดือนก่อน

      Imagining the dystopian future game where MTG has become POTUS for life. MTG, Commander

    • @KomoliRihyoh
      @KomoliRihyoh 6 หลายเดือนก่อน +1

      @@mudmug1 Don't bring that evil even to *concept!* Monstrous.

  • @jayluck8047
    @jayluck8047 6 หลายเดือนก่อน +10

    “C-H-O-E-Z”. My longest word would be, “Echo”.

    • @rmsgrey
      @rmsgrey 6 หลายเดือนก่อน +2

      Same here.
      I got curious, so I did some working out - if you have 5 different letters, the number of different strings you can make from using each letter up to once is 326 (or 325 if you don't count the empty string) - 120 five letter strings, 120 four letter strings, 60 three letter strings, 20 two letter strings, 5 individual letters, and 1 empty string.

  • @Alro12343
    @Alro12343 6 หลายเดือนก่อน +5

    For anyone wondering, the countdown dice at 7:33 that follows a single line and then abruptly stops, Might actually not just be so that the numbers add up to 21 or a bad design choice.
    In older versions of DND they had a condition called 'bloodied' which is half or below of your health points.
    It could affect certain monsters' and players abilities.
    This could be a small detail that let players know they were bloodied. Perhaps if the die were coloured red on the lower number side that could even be a bigger indicator.

    • @aracheldra8763
      @aracheldra8763 5 หลายเดือนก่อน

      That might explain a weird die we had as a kid: it was an icosahedron, but numbered as a D10 (0-9, twice), and with one side painted red (the other half was white).

  • @supertron6039
    @supertron6039 5 หลายเดือนก่อน +7

    He is definitely one of my favorite Numberphile guests so far.

    • @brandonthesteele
      @brandonthesteele 4 หลายเดือนก่อน

      Segerman's great, lots of curiosities and interesting stuff on his TH-cam channel.

  • @Nethershaw
    @Nethershaw 6 หลายเดือนก่อน +1

    Brady with the statistical linguistics vocabulary, dropping "corpus" on the spot like that. Absolute pro. Next we're gonna talk about Zipfian distributions and some hapax legomena.

  • @rosiefay7283
    @rosiefay7283 6 หลายเดือนก่อน +8

    Instead of a countdown die, how about a peg in something like a cribbage board? That would be more stable, and would make countdowns of more than 1 a bit easier.

    • @reillywalker195
      @reillywalker195 6 หลายเดือนก่อน +5

      Dice are more portable than boards. You make a fair point otherwise.

    • @iabervon
      @iabervon 6 หลายเดือนก่อน +4

      ​@@reillywalker195I bet you could make a board that folds to the size and shape of a deck of cards, which would be larger than dice, but pack better for playing card games than something close to round. Cribbage boards are usually pretty big, but they're also counting 121, so a board that only went up to 20 wouldn't need to be that big.

  • @raedev
    @raedev 6 หลายเดือนก่อน +12

    I like to collect dice and I've definitely seen some weird shapes before (in fact uncommonly shaped dice are my favourite!) and while I've never seen that d6, I've definitely seen dice shaped like that "spinning top" d20, and as you show it's also the common standard size for d10's and percentage dice. One of my favourite "irregular shapes" is when a d4 is made out of an octahedron, but if you imagine it as a square bipyramid then the top pyramid is a little stretched, while the bottom pyramid is a little squished.

  • @jellybrackets
    @jellybrackets 6 หลายเดือนก่อน +2

    So happy to see Mathartfun featured on your channel! From them I got all my odd dice for my collection. I use the same dice for Dungeon Crawl Classics. Super lovely buying from them.

  • @deannal.newton9772
    @deannal.newton9772 3 หลายเดือนก่อน +1

    "Die" is the singular term for it whereas "dice" is the plural term of it. Which is why when people say "dice" they would have two or more "dies" in use when it comes to "rolling the dice". I can also tell you that the dice I've seen here do not look like anything used for any sort of board game application. Even in Dungeons and Dragons some of the dice used aren't even seen in that table top board game and it's the one board game that has the craziest dice ever seen.

  • @ItsPForPea
    @ItsPForPea 6 หลายเดือนก่อน +43

    If dice makers don't know whether to use dice or die, I don't think I'll ever know 😂

    • @EmceeJoseph
      @EmceeJoseph 6 หลายเดือนก่อน +13

      I looked it up. The plural is "dice" and the singular can be either "die" or "dice" and it doesn't really matter.

    • @rmsgrey
      @rmsgrey 6 หลายเดือนก่อน +30

      "Dice" is correct when dealing with multiple dice or an unknown number of dice, or when speaking casually or colloquially. "Die" is correct when dealing with what you know to be a single die and addressing an audience containing at least one pedant.

    • @xCorvus7x
      @xCorvus7x 6 หลายเดือนก่อน

      Well, die makers are still human and it may be that this one never really learned it either.
      Perhaps he doesn't care about this degree of accuracy in his conversations about dice.

    • @liambohl
      @liambohl 6 หลายเดือนก่อน +2

      As a pedant myself, I appreciate you standing up for us.

    • @mutex1024
      @mutex1024 6 หลายเดือนก่อน +5

      The one that ends in the "s" sound is plural just like most english words.

  • @saeklas
    @saeklas 6 หลายเดือนก่อน +4

    I bought most of these a little while back. Love em. Favorite is the skew d4, fantastic for marking numbers.

  • @FlesHBoX
    @FlesHBoX 6 หลายเดือนก่อน +3

    Totally just ordered a set of 4 60 sided letter dice! Love it!

  • @Grdtrm
    @Grdtrm 6 หลายเดือนก่อน +3

    Unfortunate that the shipping costs to the UK are so high, would be great if a store this side of the pond could bulk buy and resell them here

  • @sammichaels3757
    @sammichaels3757 6 หลายเดือนก่อน +1

    They’re back! Loved the last video! Can’t wait to watch this one

  • @foowashere
    @foowashere 6 หลายเดือนก่อน

    This was unexpectedly fascinating and enjoyable ! GG Segerman. 👍
    Thanks for making and sharing.

  • @HebaruSan
    @HebaruSan 6 หลายเดือนก่อน +10

    The advantages of countdown dice seem primarily to do with situations where you take 1 damage per turn. If somebody fireballs you for 6, you're pretty much back to looking for the number all over.

    • @jursamaj
      @jursamaj 6 หลายเดือนก่อน +1

      To a degree, but 1 thru 6 are small changes, so the result won't be far away.

  • @retraceyourvods
    @retraceyourvods 6 หลายเดือนก่อน +11

    You are not helping my chronic dice addiction... I'm a dice goblin who is ready to be irresponsible with my money for a ttrpg game that doesn't exist

    • @numberphile
      @numberphile  6 หลายเดือนก่อน +6

      Sorry - but there are worse addictions

    • @muddro420
      @muddro420 6 หลายเดือนก่อน

      @@numberphileboo! this is a real problem man. you don't know anyone with 500 bucks worth of dice? you must not be playing D&D

  • @evlogiy
    @evlogiy 6 หลายเดือนก่อน +1

    Ahahaha. That leg stepping on a dies animation! 😂

  • @alexanderellis872
    @alexanderellis872 6 หลายเดือนก่อน +6

    I would have been more impressed with a 26 sided dice with weighted faces to the letter. RSTLNE having bigger faces than Z for instance

    • @rmsgrey
      @rmsgrey 6 หลายเดือนก่อน +1

      The first twelve letters in frequency order are the nearly pronounceable ETOAINSHRDLU.

    • @stigcc
      @stigcc 6 หลายเดือนก่อน

      I guess the probabilites of a letter is dependant on the other letters. For example if the first letter is a Q, the second letter will often be a U

    • @rmsgrey
      @rmsgrey 6 หลายเดือนก่อน +1

      @@stigcc Yes, if you look at letter pairs (or longer sequences) you'll see additional structure on top of the individual letter frequency. CH and TH will also show up a lot while things like KK are very rare.

    • @jpe1
      @jpe1 6 หลายเดือนก่อน

      What 11 letter word has 6 consecutive consonants and only 2 vowels?

    • @raymondsalzwedel
      @raymondsalzwedel 6 หลายเดือนก่อน

      Or modify the inscriptions to weight the object physically to produce an uneven distribution. Then you could have a mold that has the same object shape but with different (for example) letter depths based on the letter occurrence frequency for different languages.

  • @edwardpaddock2528
    @edwardpaddock2528 6 หลายเดือนก่อน +2

    Die is the singular, dice is the plural.

  • @cordial001
    @cordial001 6 หลายเดือนก่อน +2

    I know it's not strictly an ad for the dice, but I did go and buy a set of the skew dice as a Chrissy present for two of my Call of Cthulhu playing friends :)

    • @numberphile
      @numberphile  6 หลายเดือนก่อน +1

      Why not treat yourself.

  • @frankharr9466
    @frankharr9466 5 หลายเดือนก่อน

    What a fascinating topic. I'm already into the next part.

  • @charlesdexterward7781
    @charlesdexterward7781 6 หลายเดือนก่อน +277

    Based on the thumbnail in their subscription feed, 80% of your viewers instantly assumed this was a new video from one of their D&D-related channels.

    • @Bostonceltics1369
      @Bostonceltics1369 6 หลายเดือนก่อน +5

      Your spot on, my DM had a lot of these and almost gave the same tutorial, but they were a math major 😂 to be fair.

    • @R-Tex.
      @R-Tex. 6 หลายเดือนก่อน +2

      🤓

    • @mathieulemoine1294
      @mathieulemoine1294 6 หลายเดือนก่อน +4

      Wouldn't have been far off the mark

    • @curiousfirely
      @curiousfirely 6 หลายเดือนก่อน +1

      I sent the video to my DM less than 5 mins in 😂

    • @pressurechangerecord
      @pressurechangerecord 6 หลายเดือนก่อน

      They are doing their funny handshakes with their ‘d&d’ (dungeons and dragons) and DM (dungeon Master) talk.

  • @HunterHouse43
    @HunterHouse43 6 หลายเดือนก่อน +2

    Great video! Seeing so many cool dice is pretty interesting

  • @paulkepshire5056
    @paulkepshire5056 6 หลายเดือนก่อน +9

    Interesting concepts, and great to see Henry Segerman talking about novel dice!

  • @reillywalker195
    @reillywalker195 6 หลายเดือนก่อน +21

    Z is used more often in Canada and the United States than in other Anglophone nations. I wonder which dialect of English was used to inform the letter distribution of 60-sided letter dice.

    • @mrewan6221
      @mrewan6221 6 หลายเดือนก่อน +6

      Without even checking, I'd guarantee there will be only one Z per die. There can't be any justification for having 1/30ᵗʰ of the faces (or more) with a Z.

  • @wbfaulk
    @wbfaulk 6 หลายเดือนก่อน +7

    I'm fascinated that he uses "dice" as singular (0:05), but "dies" as plural (0:48).

  • @Matthew-bu7fg
    @Matthew-bu7fg 6 หลายเดือนก่อน +1

    I love the dice videos! I've used the "go first dice" in many a tutoring session for my kids and I'm very interested in getting some dLX alphabet dice - plenty of possibilities there

  • @renkanestark6945
    @renkanestark6945 6 หลายเดือนก่อน +1

    Okay, the foot stepping on the dies had me rolling, no pun intended.

  • @GooseTronics
    @GooseTronics 6 หลายเดือนก่อน +30

    as an avid player of TTRPG's like D&D, We are exposed to all kinds of dice shapes, but some of these are quite unique and new to my brains

    • @mananself
      @mananself 6 หลายเดือนก่อน

      Do different dice with unique shapes bring new gaming experience or are they the same at the end because they just generate random numbers?

    • @lexistential
      @lexistential 6 หลายเดือนก่อน +1

      @@mananself there's a whole culture around dice, they don't change anything in-game but there is definitely a psychological element to dice selection

  • @ZTenski
    @ZTenski 6 หลายเดือนก่อน +7

    1:23 there is an advantage. Since these dice do not have as many symmetries, they will be easier to manipulate. Further, the output can be more drastically influenced by the way the dice is held and the surface on which you are rolling, and since there are less symmetries the outcome will be "fenced" into certain groups based on starting conditions more easily, so repeated rolling by the same person with similar starting conditions may not be as evenly distributed as would be the case for maximally symetrical solids. In other words, under real-world, sub-optimal conditions, they are less fair. It's the same reason that you cannot create a fair 3 sided dice, allthough the more faces the less pronounced the bias will be.

  • @rick420buzz
    @rick420buzz 6 หลายเดือนก่อน +1

    If you've ever played Scattergories, it uses a letter die. It is used to select the letter for each round.

  • @andriypredmyrskyy7791
    @andriypredmyrskyy7791 6 หลายเดือนก่อน +1

    "what is the point of these dice"

  • @daniel_77.
    @daniel_77. 6 หลายเดือนก่อน +3

    gives me the same feeling as the most efficient 17 square packing

  • @KelseyThornton
    @KelseyThornton 6 หลายเดือนก่อน +1

    one of my favourite Scrabble words was available on those letter dice:
    ZHO!

  • @Rubrickety
    @Rubrickety 6 หลายเดือนก่อน +1

    With all the words available, I can't believe he choze "HE".

  • @MesaCoast
    @MesaCoast 6 หลายเดือนก่อน +1

    I've been collecting oddly-shaped or "cursed" dice for several years now, and will certainly add several of these to my connection. In related news, I have two more d20s to show Henry-there's a couple other tricks people have come up with to make fair d20s in very unusual shape

    • @henryseg
      @henryseg 6 หลายเดือนก่อน

      I would be interested to see them!

    • @MesaCoast
      @MesaCoast 6 หลายเดือนก่อน +1

      @@henryseg I'll send some pictures later! Been collecting for a while, so might have a few more novel ones

  • @gudmythman
    @gudmythman 6 หลายเดือนก่อน +4

    Henry Segerman is so awesome, always love his videos and videos with him

  • @jackhandma1011
    @jackhandma1011 6 หลายเดือนก่อน +8

    The "top" dice, or the one created from two pyramids can be used to make fair dice with 2n number of faces for n=3 or more.
    If we want to make a fair die with as many faces as we want, (for n=>3), we can make a long, rod-like prism whose bases are polygons. Each face of the die would then be thin rectangles, their number depending on how many sides the polygon bases have. You don't include the polygons in counting the faces of the die.

    • @batlrar
      @batlrar 6 หลายเดือนก่อน +2

      If you set one face to be "reroll", you can technically have the odd numbers above 1 as well. Also, 2 is possible if your two halves are conical, but it'd be fairly easy to roll your desired number compared to a coin flip if it's too skewed in either direction.

    • @stigcc
      @stigcc 6 หลายเดือนก่อน +1

      If you use a rugby ball (prolate spheroid) shape, you can make as many sides you want

    • @HiddenWindshield
      @HiddenWindshield 6 หลายเดือนก่อน

      @@stigcc That's exactly what the OP was describing...🤦🤦🤦

    • @stigcc
      @stigcc 6 หลายเดือนก่อน

      @@HiddenWindshield Right, had to read it many times before I understood haha. Not exactly the same since the rugby shape prevents it from landing on the two ends

  • @jonidcrushfire
    @jonidcrushfire 6 หลายเดือนก่อน

    I am an avid D&D player and MTG player, and those spin down dice would be pretty awesome. To Brady, it actually is easy to knock over, but more often than not, all players involved tend to pay a good bit of attention and will generally be able to set it back within a matter of seconds - typically immediately.
    Dice are cool!

  • @leefisher6366
    @leefisher6366 6 หลายเดือนก่อน +3

    11:04 - They could have choze what letters he rolled by filming multiple takes, and using the optimum.

    • @numberphile
      @numberphile  6 หลายเดือนก่อน +8

      I see what you did therewith CHOZE - but we would never fake a dice roll. We have too much integrity! :)

    • @henryseg
      @henryseg 6 หลายเดือนก่อน +2

      @@numberphileNo time for retakes - Brady needed to get to his tennis match!

    • @leefisher6366
      @leefisher6366 6 หลายเดือนก่อน +1

      @@numberphileWell spoken. You wouldn't want it to be a Parker Roll.

    • @crumble2000
      @crumble2000 5 หลายเดือนก่อน

      @@numberphileI found ECHO. Still no Z but all the other letters are used

  • @unvergebeneid
    @unvergebeneid 6 หลายเดือนก่อน +1

    Don't mess with the d20, you monster!

  • @RazsterTW
    @RazsterTW 6 หลายเดือนก่อน +1

    Screams in Blender topology.

  • @dreadpiratekiel
    @dreadpiratekiel 6 หลายเดือนก่อน +1

    I see Henry, I click.

  • @Sagitarria
    @Sagitarria 5 หลายเดือนก่อน +1

    so now i really want to know the "fairness" of the ancient greek knuckle dice

  • @MarsAnonymous
    @MarsAnonymous 6 หลายเดือนก่อน

    If you want to maximise a die's "tipping angle", I suggest making it hollow, then filling some of the hole with a relatively heavy "flowing" substance - tiny lead balls, for example.

  • @HunterJE
    @HunterJE 6 หลายเดือนก่อน

    I remember discovering as a kid that that sort of right-isosceles faced triangular bipyramid (which I had easy access to after finding a pleasingly simple fold pattern to make them in an origami book) don't neatly fit together to fill space and it felt like something wrong with the universe, because (A) it felt like they should and (B) it was such a small gap leftover when you tried

  • @paegr
    @paegr 6 หลายเดือนก่อน

    9:27 oh lawd he WALKIN

  • @a-blivvy-yus
    @a-blivvy-yus 6 หลายเดือนก่อน

    "Do we call it die or dice?" - for clarity, "die" is singular and "dice" is plural, and when there's room for either, "dice" is correct. You can also use "dice" as singular but it's less correct to do so.
    Also "coze" is the longest word you can make on that roll of the letter dice.
    You're welcome.

  • @curtiswfranks
    @curtiswfranks 6 หลายเดือนก่อน

    I love the Congressional connection.

  • @jan_wh1tey
    @jan_wh1tey 6 หลายเดือนก่อน

    the fact that the first set dont pack perfectly is actually a benefit, because it means they wolnt suffocate when huddled together.

  • @yudasgoat2000
    @yudasgoat2000 5 หลายเดือนก่อน

    When deciding how many of each letter to put on a die, there's always the Scrabble distribution.
    How you would distribute them across something other than a D100 (e.g. a set of 5xD20, 3 copies of the distribution spread across 25xD12 or 5xD60, etc.) is a different matter, though.

  • @SanneBerkhuizen
    @SanneBerkhuizen 5 หลายเดือนก่อน

    I'm glad someone with a lot of 🎲 and is a native speaker doesn't know whether it's die or dice.

  • @EvanBerkowitz
    @EvanBerkowitz 6 หลายเดือนก่อน

    Please send these to Persi Diaconis as quickly as possible.

  • @addymant
    @addymant 5 หลายเดือนก่อน

    This is probably a small nitpick, but I thought it was important to mention that, currently, every U.S. state has a large enough population as to avoid the problem mentioned in this video. The smallest state, Wyoming, would ideally be apportioned ~0.76 seats, which (given the populations of the other states) would get rounded up to 1 in basically any fair apportionment method

  • @BhbtheRock
    @BhbtheRock 6 หลายเดือนก่อน +3

    I was hoping the d20 would lead to a talk about d2n vs d4n double pyramids. See this d20 vs your usual d10

  • @TiagoTiagoT
    @TiagoTiagoT 6 หลายเดือนก่อน

    How much does the removed mass of the carved numbers affect the fairness? Do you add some hollow spaces inside the dice to adjust the center of mass to compensate?

  • @Tahgtahv
    @Tahgtahv 6 หลายเดือนก่อน +1

    Since some of those dice are engraved, does that theoretically change the fairness of the dice, if even slightly, since the numbers take different amounts of volume?

  • @Dalayah
    @Dalayah 6 หลายเดือนก่อน +1

    1:31 😨caltrops!

  • @theonlymegumegu
    @theonlymegumegu 6 หลายเดือนก่อน

    7:33 you def made me have to go grab a WotC spin down and double check if the numbers are contiguous XD

    • @rmsgrey
      @rmsgrey 6 หลายเดือนก่อน

      I knew they are without checking (except 1 and [symbol] are opposite, so you don't get the closed loop). Assuming they haven't changed the design (aside from the set symbol) since I last got one about a decade ago...

  • @FloydMaxwell
    @FloydMaxwell 6 หลายเดือนก่อน +2

    Another way to make a 20-sided dice that is fair is make one with more faces than 20, and just blank some of the faces / i.e. "roll again"

    • @muddro420
      @muddro420 6 หลายเดือนก่อน +5

      If you handed me that, I'd hand it right back. I have a d20 I can trust after just one roll. And honestly, that should be our design goal for a die. You roll it, you get a result you can trust, and nothing else required.

    • @andrewmartin3671
      @andrewmartin3671 6 หลายเดือนก่อน +1

      The problem with this is the case where you have to roll the dice infinity times before you get a value.

  • @ethancheung1676
    @ethancheung1676 6 หลายเดือนก่อน +2

    in fact i like the distorted d4 more

  • @louis-philip
    @louis-philip 5 หลายเดือนก่อน +1

    Could you alter the weight distribution of the 20d very precisely to compensate for an odd shaped die?

  • @Flamingfeet
    @Flamingfeet 6 หลายเดือนก่อน +2

    for the letter dice he can put a slash on the Z like the logo for Dragon Ball Z

  • @Savaniel
    @Savaniel 6 หลายเดือนก่อน

    Any chance we could get the math behind the distribution if you rolled the countdown dice? Really curious how they would vary from fair dice and how you would calculate that!

  • @Winslinator
    @Winslinator 5 หลายเดือนก่อน

    That "spinning top" one was pretty dicey

  • @soranuareane
    @soranuareane 6 หลายเดือนก่อน

    Oh, Etaon Shrdl[c]u. I was taught Etaoin Shrdlu. It's such an amazing character name, so much so that Etaoin is my island's name in Animal Crossing New Horizons.

  • @epiccg6872
    @epiccg6872 5 หลายเดือนก่อน

    i am horrified after that foot animation

  • @spockfan2000
    @spockfan2000 6 หลายเดือนก่อน +3

    How about creating dice with the normal distribution? SOme numbers more likely than others, according to the normal distribution curve?

    • @muddro420
      @muddro420 6 หลายเดือนก่อน +1

      Someone can correct me if I'm wrong, but isn't that what already happens? You can roll the die a bunch of times and graph it. I've never done that, but I have rolled dice hundreds of times and averaged it and that result is pretty solid, at half the faces plus 0.5. Suggests to me that a graph of these rolls would probably come out in a roughly normal distribution.

    • @stigcc
      @stigcc 6 หลายเดือนก่อน +1

      @@muddro420That is the law of large numbers, yes. The sum of many variables will always be normal, regardless of the distribution of each individual variable

  • @WhiteSpatula
    @WhiteSpatula 6 หลายเดือนก่อน +1

    I’ve taken to just using “dice” as both the singular and plural. A sheep, a dice.. two sheep, three dice..

  • @WAMTAT
    @WAMTAT 6 หลายเดือนก่อน

    Gonna use these for my next DnD game

  • @MrJdsenior
    @MrJdsenior 6 หลายเดือนก่อน

    Seriously, how can this be this interesting? Probably a topic for a different channel's video.

  • @mrjava66
    @mrjava66 5 หลายเดือนก่อน

    You could balance it more by having two letters on some sides. So the least common letters share a side.

  • @MrLinuxFish
    @MrLinuxFish 5 หลายเดือนก่อน

    The bipyramid d20 is the only die so cursed and difficult to read I stopped using it.
    I really enjoy all the rest of the skew dice though

  • @johntaylor6211
    @johntaylor6211 5 หลายเดือนก่อน

    I use a cube dice 1-6 For picking winning Greyhounds !
    It works a treat 😁

  • @coreyburton8
    @coreyburton8 6 หลายเดือนก่อน +1

    magic the gathering / DND / numberphile crossover... thank you sir!

  • @diptherio
    @diptherio 6 หลายเดือนก่อน +1

    I'd have gone for "chez" as in "Chez Paris"

  • @Bostonceltics1369
    @Bostonceltics1369 6 หลายเดือนก่อน

    "What is the point?' right to the audience that is math resistant.
    The point is IMO to roll them and use them to count ! 😂❤

  • @matthewtallent8296
    @matthewtallent8296 6 หลายเดือนก่อน +1

    14:28 DICE ... QuBE

  • @wilgarcia1
    @wilgarcia1 6 หลายเดือนก่อน +1

    Although the sides are all the same some of these will clearly not tumble in a way that all the numbers have the same odds of coming up. like the 4 sided one that's too flat. or the 20 sided that close to two cones. its more likely that you will only get odds or even numbers.

    • @muddro420
      @muddro420 6 หลายเดือนก่อน +2

      The d4 is clumsy, to be sure, but there's nothing inherently unfair about it. It's up to you to make it turn over in the air before it hits the table, but it'll be fine if you do. The d20 is less clumsy, but more in line with a solid d100 in that there is potential for it to roll on and on. But beyond that, I see that as essentially two dice rolls in one. First, the coin flip of which of the two sides it will land on, then the d10 roll of which of those ten faces it will land on. I don't see a fairness issue there. Either one of them could be tested in salt-water for balance, and if they're in balance then there shouldn't be any issues that aren't about user error.

  • @farpointgamingdirect
    @farpointgamingdirect 6 หลายเดือนก่อน

    The letter dice are from a game called Scattergories

  • @stevemonkey6666
    @stevemonkey6666 6 หลายเดือนก่อน +2

    This video seems to be like something Matt Parker should be doing 😅

    • @raymondsalzwedel
      @raymondsalzwedel 6 หลายเดือนก่อน

      Matt's book was included, as a hat tip.

  • @kiro9291
    @kiro9291 6 หลายเดือนก่อน

    6:16 that is so clever omg

  • @KipIngram
    @KipIngram หลายเดือนก่อน

    11:15 - ECHO!

  • @plackt
    @plackt 6 หลายเดือนก่อน

    I like that the letter dice had D-I-C-E together.

    • @henryseg
      @henryseg 6 หลายเดือนก่อน +1

      It’s more than just “DICE”…

  • @danielthornton2046
    @danielthornton2046 6 หลายเดือนก่อน

    The word DICE appears (backwards) on the dice at 14:26.

  • @thekaxmax
    @thekaxmax 6 หลายเดือนก่อน

    I have a double-cone D26 that was for one particular game.

  • @willemvandebeek
    @willemvandebeek 6 หลายเดือนก่อน +1

    Instead of two 10-sided pyramids glued to each other as a skewed d20, why isn't a dice with two 5-sided pyramids sandwiching two 5-sided rectangular rings possible as a skewed d20?

    • @muddro420
      @muddro420 6 หลายเดือนก่อน +2

      It might work if the surface area of all the sides is equal, but it's questionable. I'm expecting it would probably favor one of the pyramid sides. Probably if you try to balance test it, there could be a problem there too. It might be possible but it would take a lot of trial and error, I think.

    • @henryseg
      @henryseg 6 หลายเดือนก่อน

      It wouldn’t be isohedral.

    • @willemvandebeek
      @willemvandebeek 6 หลายเดือนก่อน

      @@henryseg I agree it isn't a skewed isohedral, but it would be a skewed d20 I would prefer over the double 10-sided pyramid d20 dice in the skewed Dungeons & Dragons dice set, if it is feasible of course. :)

    • @willemvandebeek
      @willemvandebeek 5 หลายเดือนก่อน

      @@henryseg last night I thought of two alternative skewed dice (because insomnia).
      The first is a skewed d10 of two square frustums glued to each other, which is kind of isohedral when skewed.
      The second is another skewed d20 alternative of two hexagonal frustums sandwiching a 6-sided rectangular ring. I know it is not pretty and not isohedral, but in case the skewed two 5-sided pyramids sandwiching two 5-sided rectangular rings d20 doesn't work, I would then still prefer the two hexagonal frustums sandwiching a 6-sided rectangular ring over the two 10-sided pyramids glued to each other as a skewed d20.
      I just realised I really dislike pyramids for some reason and I do not know why...? o_O

  • @lexistential
    @lexistential 6 หลายเดือนก่อน

    i think they exist because i am a dice goblin and will buy them

  • @Tyler-Swift
    @Tyler-Swift 6 หลายเดือนก่อน

    If the show Countdown wasn't nerdy enough.. Now you can do it with dice.

  • @larenmunday2568
    @larenmunday2568 6 หลายเดือนก่อน

    New title: Literally the most niche video on the Internet.

    • @WAMTAT
      @WAMTAT 6 หลายเดือนก่อน

      Nah. Math, Dice, and Gaming are pretty mainstream

  • @ivarkrabol
    @ivarkrabol 6 หลายเดือนก่อน

    The stated conceit of the video: there has to be a specific reason why we made these dice. What could it be?
    Die number 1: Why not?

  • @EmceeJoseph
    @EmceeJoseph 6 หลายเดือนก่อน +2

    The 4th column from the left in the table shown at 13:40 ought to be right-aligned instead of centered so the digit places line up neatly in the same visual columns and the negative signs stick out in the same visual column. A regrettable lapse in the quality presentation of the channel's videos. I say this while acknowledging the glorious animation of the foot stepping on the pointy dice.

    • @miradrgn
      @miradrgn 6 หลายเดือนก่อน

      that's clearly a production document, not a visual produced for the video. it's got henry's name right on there so you're gonna have to take it up with him, not the editors. unless you're expecting them to meticulously re-type or photoshop the whole thing, to make it a minuscule bit easier to parse some specific numbers that aren't actually important for viewers to be able to understand the point of the video