• Crozekiel@lemmy.zip
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    3 days ago

    Every time I’ve seen this come up, it turns into a kind of coastline problem. The closer you look at everything we’ve built you just start finding more and more doors and just as you think it must be the winner you start seeing all the wheels that go along with them (or vice versa).

    It’s impossible to know which one wins without very clear (and limiting) definitions of “door” and “wheel”. Those definitions would have to be equally restrictive to both “doors” and “wheels” or else the limitations decide, not the world we’ve built around us. I posit that anyone claiming to have an answer have made up their own limits of what “counts” and those limitations are likely not equally balanced.

  • Daftydux@lemmy.dbzer0.com
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    3 days ago

    Im going to chime in here and say we expand the definition of wheels to include doors and the definition of doors to include wheels.

    Problem solved.

  • DarkFuture@lemmy.world
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    3 days ago

    Thanks. We’ve only been at it for 20 minutes and this is ending friendships in my group chat.

  • RememberTheApollo_@lemmy.world
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    4 days ago

    Easily wheels. Every roller bearing in things like drawer slides, sliding closet doors, sliding shower doors, sliding screen or glass doors, etc. are technically a kind of wheel. A single door could have multiple wheels. Garage door segments with multiple wheels as rollers pre segment. Cars, bicycles, scooters, skateboards, motorbikes all have multiple wheels. Wheels aren’t just for locomotion. 18 wheel trucks have only two doors but obviously 18 wheels, not including any hand-trolleys it might have in the back for loading/unloading. Trains have multiple bogies usually with 4 wheels each and two to a car, 8 wheels per car and maybe two to four doors.

    But wait, what about an office building full of hundreds of doors? Think of every office chair with multiple wheels. Desk drawers. Office carts. Elevator pulleys, doors, and guides.

    Wheels win.

    Way more wheels than doors.

      • DanVctr@sh.itjust.works
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        4 days ago

        "Previous research conducted by various teams confidently concluded that the abudance of wheels present on Earth greatly outnumber the frequency of doors. However, our lab, through novel research conducted by NigelFrobisher, presents the Insect Anus Theorem. In this paper we will explore why insect anuses… "

      • Jyek@sh.itjust.works
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        4 days ago

        If a sphincter is a type of door, the body has many of those. Not to mention other biological doors. Doors absolutely win this imho

    • glibg10b@lemmy.zip
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      4 days ago

      Appliances have doors. Some.even have multiple, like fridges, dishwashers and tumble driers.

      But yeah, I’m still on team wheel

    • Caveman@lemmy.world
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      3 days ago

      I see your wheel argument but want to add cabinet/closet doors to muddy the waters. My non-representative bathroom has 6 doors and no wheels. Then there are developing countries that often don’t have wheels on their drawers and doors and rely on hinges more.

      • RememberTheApollo_@lemmy.world
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        3 days ago

        But they can have cars, motorcycles, mopeds, bicycles, hand carts, carts pulled by animals, and more. Does a doorway need to have a door on it to be a door? I kinda figured it sorta does, and probably in developing countries they might have curtain covers for cabinet doors rather than solid hinged ones. Not sure though.

        • Caveman@lemmy.world
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          3 days ago

          It really depends on the country I’ve been to latin America and most people there have doors on their cabinets from what I’ve seen. Wood and labor there come pretty cheap. We’d need to get a good idea of an average house in India and China to make an educated guess.

          One thing I’m pretty sure about is that there are more wheels being created now than doors.

  • VelvetPinkOtter123@lemmy.world
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    3 days ago

    People are getting way to technical about it

    Human made doors vs human made wheels

    Balls don’t count as wheels

    I would say you need an actual door so the doorway between your living room and hallway doesn’t count. That’s a doorway, not a door

    The issue is, what counts as a wheel?

    My car engine has some round shit that spins for belts on it, are those wheels? I would say, for fun, no. It has to be a wheel… used for moving the object around, gears and shit don’t count

    I still think wheels win because there are lots of toy cars in the world

    • Honytawk@discuss.tchncs.de
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      3 days ago

      A gear is called a tandwiel in dutch. Which translates to teeth wheel.

      So those are wheels and they are everywhere.

      • VelvetPinkOtter123@lemmy.world
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        3 days ago

        Fair, but I think when somebody says “wheel”, they’re talking about the things on cars or bikes or chairs or whatever that help it move

        Counting gears and such just seems way to technical for a casual debate between friends at a bar

        At least, for me. But every friends group is different

      • isles@lemmy.world
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        3 days ago

        Look, I’m not about to let Dutch tell me what’s a wheel and what isn’t. 😉

    • rumba@lemmy.zip
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      3 days ago

      Toy cars, scooters, bicycles, motorcycles 2:0 real cars are probably a little over 1:1

      I think you nailed it

    • monotremata@lemmy.ca
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      3 days ago

      Relatedly, I heard somewhere (probably on No Such Thing As A Fish? but maybe also on Lateral) that the manufacturer that produces more tires than any other is Lego.

      • moakley@lemmy.world
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        3 days ago

        What about on a van? My kids get in and out of the back door of our van, but when all the seats are up it’s essentially just a big trunk lid.

        Then consider kitchen cabinets. There’s no other word for cabinet doors - they are necessarily doors. Is a trunk lid different from a car door in any ways that a cabinet isn’t different from a house’s front door?

    • Crozekiel@lemmy.zip
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      3 days ago

      I dunno, I think a lot of those “round shit that spins” are defined as wheels. A pully consists of a wheel and something stretched over it and pulled. A gear is literally a “toothed wheel”. I could see an argument that a typical ball bearing consists of 2 wheels, an inner and outer.

      Still though. Doors are everywhere. Cabinets, ovens, microwaves, fridges/freezers, washers and dryers, closets, etc. The trunk and hood of a car, the glove box, center console, the little storage compartments tucked away all over modern SUVs, hell there’s a door hiding the mirror on my driver’s and passenger’s sun shade in my car.

      I think I could literally have this conversation back and forth all day. lol

  • Crozekiel@lemmy.zip
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    3 days ago

    I fucking love wheels vs doors. My entire workplace is about to start throwing chairs. Thank you OP.

  • Angryhumanoid@fedinsfw.app
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    5 days ago

    If you count toys then it’s definitely wheels. Even if you didn’t it’s still probably wheels. Chairs, strollers, shopping carts, luggage.

    • Zorque@lemmy.world
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      5 days ago

      Any large multi-room building, like an apartment complex or a hospital or something, would drastically increase the door count. And if we’re talking toys, what about toy houses? Do lego doors count?

      • Zerot@fedia.io
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        5 days ago

        1 office chair has 5 wheels. Almost every home has at least 1 office chair. And if we look at hospitals then it gets even worse because there are a lot of the beds have wheels.

        And then we can go even further. A lot of curtains use rollers which are wheels. So if I just look at my apartment, I probably have 15-20 doors(cabinet doors, etc. but a lot of the normal doors are sliding doors which use wheels) and probably 50-100 wheels. And that is probably undercounting the wheels that are there by a lot.

        • taiyang@lemmy.world
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          5 days ago

          Yeah, but does that hold up globally? There are 8 billion people out there, plenty without computers or curtains. My guess is wheels only win cause you can also count defunct wheels on landfill bound chairs and things-- is a door still a door if it’s unhinged and scraped?

        • ByteJunk@lemmy.world
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          5 days ago

          Cabinets man. Look around in a kitchen or bathroom, every single house in the world has a ton of doors.

          Hotels, they’re basically made out of doors (including furniture and appliances). Cruise ships take it to a whole other level.

          Commercial lockers. It’s ridiculous how many doors these spaces have.

          Wheels probably wins because of the ridiculous amount of toys, but it’s a fight.

      • anomnom@sh.itjust.works
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        5 days ago

        Lego wheels vastly outnumber Lego doors though.

        Lego is the biggest tire manufacturer in the world.

      • Fmstrat@lemmy.world
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        4 days ago

        Hospital carts, chairs, wheelchairs, medical equipment, pretty much everything has wheels.

    • ByteJunk@lemmy.world
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      5 days ago

      Wait - are we counting furniture? Because cabinets, wardrobes, refrigerators, etc all have doors. #teamdoor

    • zer0hour@lemmy.world
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      5 days ago

      I don’t know if this is true, but when I was doing training in the tyre industry, one of the leaders liked to ask, which company, globally, manufactures the most tyres? obvious answers included Michelin and the like. Their answer? Lego. apparently they pump out more rubberized tyres than any other car tyre manufacturer

      again, not sure if actually true, but it makes me think there a lot of wheels out there. however, Lego also makes things with doors…

    • JillyB@beehaw.org
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      5 days ago

      Think about how many wheels and doors you have in your place. Every cabinet and oven has a door. Every building is chock full of doors. I feel like most people only have a few wheels around compared to doors.

      • jnod4@lemmy.ca
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        4 days ago

        I have a wheel on my mouse, four bikes, a scooter, roller blades. Are gears wheels? Then a mechanical watch is breaking records

    • despoticruin@lemmy.zip
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      4 days ago

      Gears. The car’s transmission alone has probably 30 meshed together on its own, not to mention gears are in everything. Bearings too. Is a sphere a wheel? Casters, slide rails with wheel runners, washers, and conveyor belts feel like they deserve a spot as they are round locomotive devices.

      Doors also are very rare in nature, but a rock pretty regularly forms the right shape for a wheel.

      I might be missing the forest for something that looks like trees, but it feels like there are overwhelmingly more wheels than doors.

  • WoodScientist@lemmy.world
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    5 days ago

    Nope. Not falling for it. NOT FALLING FOR IT.

    This leads very quickly down a rabbit hole on what precisely counts as a “door” or a “wheel.”

    • camembear@sopuli.xyz
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      4 days ago

      Searching the definition of a door at 2 am, befire i start checking average production data for home appliances like toaster ovens, air fryers, microwave ovens, etc. Fridges have doors. Doors have doors. Dog doors. A door can have two doors. A dog door and a spyhole door.

      Yeah no. Too broad

      • WoodScientist@lemmy.world
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        4 days ago

        It gets so much worse than that. Is an electrical switch a door? It’s a straight bit that bridges a gap and rotates on a hinge. How about gears? Do gears count as wheels? They’re round, they spin, and they apply mechanical forces on their perimeter.

        You can actually attempt to answer a question like, “are there more dogs or cats?” because dog and cat are relatively specific. You might quibble whatever wolves or lions count, but adding wild animals to the numbers won’t change the math much. But door or wheel? Those are objects much harder to pin down.

        • camembear@sopuli.xyz
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          4 days ago

          Taxonomy is what’s the difference here, but doing taxonomy on “everything” is basically inventing language and conversation

        • camembear@sopuli.xyz
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          4 days ago

          Obviously . Does a saloon door, that has its hinges left, only count as a door, though? Two doors?

  • Captain Howdy@lemmy.zip
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    4 days ago

    This has broken my brain.

    I have 40+ wheels I can think of in my house. Chairs, carts, bikes, shit there’s even one on my mouse. That’s not even counting all the wheels in my massive Lego collection.

    But then again… Cabinet doors, microwave, refrigerator, oven… Fuck!

    What have you done to me?

    • Bytemeister@lemmy.world
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      4 days ago

      Depends on how you count wheels.

      A bicycle has two wheels right?

      Well, what about the bearings? Those are basically little wheels, should we count those? Now hold up a sec, inside the bearing, there are either balls, or rollers, which actual like little wheels for the bearing to turn on… so maybe a bike has like… Over 40 wheels on it.

      Personally, I think I’m going to go with wheels over doors. I can think of a lot of doors that have wheels in them, but I can’t think of that many wheels that have doors in them.

      • EddoWagt@feddit.nl
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        4 days ago

        A wheel needs an axle, so the bearings aren’t a separate wheel, but part of the larger wheel. You can have multiple wheels on the same axle, but not on the same plane. It gets more complicated when wheels are attached to eachother like on a truck.

        In the same vain, I think doors need atleast a frame and a large sheet of some kind to close it.

        Wheels definitely still win by a large amount though, think of all the factories with machines with dozens of wheels in them

        • Bytemeister@lemmy.world
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          4 days ago

          A wheel needs an axle, so the bearings aren’t a separate wheel, but part of the larger wheel.

          So if you take the wheels off the bicycle, are we no longer counting them as wheels?

          Also, bearings have inner and outer races, so technically, the inner race could be considered an axel.

          In the same vain, I think doors need atleast a frame and a large sheet of some kind to close it.

          I think this definition of “door” is probably too restricted at the same time. When I moved into my house, I had to take some doors off to get the furniture in. The doors are still in the basement. My wife sometimes asks me what we are going to do with the doors in the basement. If someone was down there, they would recognize them as doors that have been removed. By your definition, those doors aren’t doors. As the same time, the lid on a dumpster meets the definition of a door, so maybe the definition you have is too expansive?

          The point is, the question is confusing because wheels are doors are concepts that we have, and not strictly defined objects.

          • EddoWagt@feddit.nl
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            4 days ago

            Well yeah I think a perfect definition that fits every situation doesn’t exist.

            I think if the described item doesn’t fulfil its role at the current moment, it doesn’t count. Otherwise any round object with a hole in the center can be a wheel or any flat sheet could be a door

        • tetris11@feddit.uk
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          4 days ago

          Upvoting for importance in this debate: You can’t count a wheel twice if it has wheels nested inside of it

  • BambiDiego@lemmy.zip
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    4 days ago

    I think SciShow did a thing like this for Eyes vs Legs.

    It comes down to definition, but if one, but not the other, definition include biological parts then that one wins.

    If no biological being has “wheels” but say, a valve, is considered a “door,” then doors will always win.

    But again, it comes down to definition.

      • Jyek@sh.itjust.works
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        4 days ago

        Why not? If the valve has a hinge and closes off a pathway when shut, i don’t see why it shouldn’t be considered a door.

        • 7toed@midwest.social
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          3 days ago

          A switch is a type of door for the pixies… and every car has a whole number of those, so doors win

      • BambiDiego@lemmy.zip
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        3 days ago

        That’s exactly what I mean. What is, and isn’t, a door? What is, and isn’t, a wheel?

        Are treads a type of wheel? Are sliding doors, doors? What about a sliding window on a slightly smaller frame? Are rotating doors are doors, but not open doors? Are bearings and rotors wheels? Are gears wheels? Is a log a wheel, and if not, then if you replace a car’s tires with similarly shaped and sized logs then are those wheels?

        Is a valve a door? What about a very large, flat shaped valve that looks like a door? Is a swinging door a door or a wooden valve?

  • agent_nycto@lemmy.world
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    4 days ago

    There are EXACTLY an equal amount of doors and wheels in the world and they are being produced at the same rate.

    Source: I just checked

    Edit: Just checked, they are also destroyed at the same rate.

  • Alvaro@lemmy.blahaj.zone
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    4 days ago

    Wheels, just because of Lego

    Today, almost 50% of all Lego sets contain wheels.

    And this is without getting into non-vehicle wheels like flywheels, gearwheels, etc

    • iocase@lemmy.zip
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      3 days ago

      If ball bearings, needle bearings, roller bearings .etc count as wheels it’s possibly many, many orders of magnitude more

  • Zarobi@aussie.zone
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    5 days ago

    Ok I think this actually has way too much speculation and is asking the wrong question. Instead of “in your opinion globally are there more x or y”, why not quantify it? Specifically in your instance, does your living quarters and personal belongings and other places you frequent have more doors or wheels? Go count them. We can actually solve this with enough data.

    For me it’s doors by a long shot. Almost nothing in my life has wheels. I live frugally and cheap furniture usually doesn’t have wheels. I don’t own Lego as other comments suggest. Drawers are not doors. Gears are not wheels. Eyes (wtf) and widows are not doors. The breakdown in my life is:

    42 doors 15 wheels

    • Crackhappy@lemmy.world
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      5 days ago

      Does your office chair have wheels? Lawnmower? Skates or bicycles? I bet you have more wheels than you think. They’re insidious.

    • Pandantic [they/them]@midwest.social
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      Doing this now, will report back.

      Edit:

      95 doors, 105 wheels. I didn’t count any wheels I couldn’t see (inside dryer, etc)

      Uh oh, forgot the doors on the cars:

      Even: 105 doors, 105 wheels.

    • Kongar@lemmy.dbzer0.com
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      In my life it’s wheels by a long shot. 36 doors. 120 wheels. And that’s counting anything remotely like a door - stuff that’s sus. But all the wheels are 1000% clearly wheels. There are wheels everywhere.

      Edit: and I’m NOT counting the little wheels in all my drawers, or any of the many wheels I encounter and use like shopping carts. It’s SO totally wheels. :)

        • Kongar@lemmy.dbzer0.com
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          • Car wheels
          • Spare tire wheels
          • Bicycle wheels
          • Suitcase wheels
          • Lawnmower wheels
          • Tool wheels (like a dolly)
          • Wheels on coolers
          • Wheels on furniture/tool chests/tables
          • Wheels on rollerblades and skates
          • Rando equipment with wheels (like my little air compressor or power washer or my weed whacker edger attachment)
          • Wheels on toys from my childhood on a shelf (transformers, legos, evil kenieval motorcycle toy)
          • Wheels on the trays in the dishwasher
          • (I didn’t even count all the little wheels on each kitchen drawer - but those are there too!)
          • wheels on the vacuum and pet cleaner carpet thingy
          • couple of big plants sit on a roll-y tray with wheels
          • desk chairs with wheels there are wheels everywhere!
    • Buddahriffic@lemmy.world
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      4 days ago

      I’ll push back on the gears are not wheels statement. They serve the exact same function as wheels (as in they spin to allow something else to move or spin relative to them), just with teeth to add friction and make the ratios less dependent in the specific diameters and/or flaws in curvature (give them a large thing to grab onto to prevent small variations from having an impact).

      Though I’ll grant that hinges aren’t wheels (while they do have an axle and involve spinning, the hinged object itself is more like the wheel than the hinge.

      Also drawers, if they have tracks, have 2 or 4 wheels each.

      • droans@lemmy.world
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        4 days ago

        There are hinges that use wheels, though, but I would agree that a standard door hinge is not a wheel.

        But is a motor a wheel? Maybe not a servo motor since it can’t completely rotate but a stepper or most other motors can freely rotate as much as they wish.

        Pulleys are considered wheels - your vehicle is loaded with those.

        Ball bearings… Just counting those alone would put wheels above doors in my house.

      • Zarobi@aussie.zone
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        4 days ago

        My own definition for this question is, a wheel is called a wheel. You don’t call gears wheels, they’re a mechanism. If we get too clever with definitions, I have 700 small wheels in my medicine cabinet that facilitate my daily movement

    • funkless_eck@sh.itjust.works
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      5 days ago

      a door handle has a latch assembly which is arguably a wheel, as is the turning cylinder, if it has a lock it could have a bunch more “wheels” too, and the "rose’ (the round part that covers the hole the cylinder passes through to connect the two handles) could also be a “wheel” depending on your definition.

      One could count a hinge as a wheel as well.

      • Zarobi@aussie.zone
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        4 days ago

        Not every cylinder is a wheel. Not every handle is connected to a door, and not every door has a handle. Sliding doors are doors, but not drawers. Cabinet doors are doors but not windows. A hinge is not a wheel. Plumbing isn’t a wheel. Your capillaries and glands are not wheels.

        Your definition is wheely bad

          • Zarobi@aussie.zone
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            4 days ago

            For the purposes of this question, I think the best definition is simply: a wheel is called a wheel, and a door is called a door. The definition is in the name. That basically eliminates most nonsense haha