Editing Talk:2705: Spacetime Soccer

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:::Interesting that the inherent pluralisation doesn't extend to "math(ematic)s"... ;) [[Special:Contributions/172.70.86.61|172.70.86.61]] 12:27, 1 December 2022 (UTC)
 
:::Interesting that the inherent pluralisation doesn't extend to "math(ematic)s"... ;) [[Special:Contributions/172.70.86.61|172.70.86.61]] 12:27, 1 December 2022 (UTC)
 
::::That's because "math" is a contraction, just the first four letters, the rest of the word is dropped. :) The British "maths" is weird because it just drops several letters in the middle, not sure I've ever seen another contraction like that without an apostrophe to stand in for the missing letters like "can't", "won't", "cont'd"... [[User:NiceGuy1|NiceGuy1]] ([[User talk:NiceGuy1|talk]]) 06:12, 3 December 2022 (UTC)
 
::::That's because "math" is a contraction, just the first four letters, the rest of the word is dropped. :) The British "maths" is weird because it just drops several letters in the middle, not sure I've ever seen another contraction like that without an apostrophe to stand in for the missing letters like "can't", "won't", "cont'd"... [[User:NiceGuy1|NiceGuy1]] ([[User talk:NiceGuy1|talk]]) 06:12, 3 December 2022 (UTC)
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::::In the US, the only time you would use "maths" is when it is genuinely plural: "I'm having trouble with my class schedule. I'm taking four maths concurrently." [[Special:Contributions/172.70.134.194|172.70.134.194]] 18:16, 24 January 2023 (UTC)
 
 
:: Seems like a noun to me, it's the name of a place, isn't it? The part of the field you're not supposed to be? An "out of bounds" that's within the field? To be an adjective it would need a noun (besides "rule")... [[User:NiceGuy1|NiceGuy1]] ([[User talk:NiceGuy1|talk]]) 06:23, 3 December 2022 (UTC)
 
:: Seems like a noun to me, it's the name of a place, isn't it? The part of the field you're not supposed to be? An "out of bounds" that's within the field? To be an adjective it would need a noun (besides "rule")... [[User:NiceGuy1|NiceGuy1]] ([[User talk:NiceGuy1|talk]]) 06:23, 3 December 2022 (UTC)
 
:::Adjectival rules without nouns? "Commutative rule", etc. No nouns needed.
 
:::Adjectival rules without nouns? "Commutative rule", etc. No nouns needed.
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:I've never heard "offsides" plural, I don't think, but I don't exactly watch any sports. :) I can imagine such people think it's short for "off the sides", there's two sides to the field, thus plural. Never mind that if you understand the rule - and from me that is SAYING SOMETHING - there's only one side to be off of. :) [[User:NiceGuy1|NiceGuy1]] ([[User talk:NiceGuy1|talk]]) 06:23, 3 December 2022 (UTC)
 
:I've never heard "offsides" plural, I don't think, but I don't exactly watch any sports. :) I can imagine such people think it's short for "off the sides", there's two sides to the field, thus plural. Never mind that if you understand the rule - and from me that is SAYING SOMETHING - there's only one side to be off of. :) [[User:NiceGuy1|NiceGuy1]] ([[User talk:NiceGuy1|talk]]) 06:23, 3 December 2022 (UTC)
 
:It feels like a deliberate joke to me, offside rule on a 2D pitch, but if space is bendy and there is an extra dimension, then more than one way to be offside makes sense, and offside rules doesn't sound as funny.[[Special:Contributions/172.70.86.62|172.70.86.62]] 14:22, 4 December 2022 (UTC)
 
:It feels like a deliberate joke to me, offside rule on a 2D pitch, but if space is bendy and there is an extra dimension, then more than one way to be offside makes sense, and offside rules doesn't sound as funny.[[Special:Contributions/172.70.86.62|172.70.86.62]] 14:22, 4 December 2022 (UTC)
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::This explanation gets my vote, 3D field has more ways to be offside, :) "Ref! He fell down the gravity well! OFFSIDE!" [[User:NiceGuy1|NiceGuy1]] ([[User talk:NiceGuy1|talk]]) 04:25, 17 December 2022 (UTC)
 
  
 
I currently have no time to expand the explanation, but it should be pointed out that the gravity well drawing is a graph and not an actual surface. Also, people are perfectly fine with moving though 4 dimensional spacetime. We do it every day. [[User:Condor70|Condor70]] ([[User talk:Condor70|talk]]) 09:19, 1 December 2022 (UTC)
 
I currently have no time to expand the explanation, but it should be pointed out that the gravity well drawing is a graph and not an actual surface. Also, people are perfectly fine with moving though 4 dimensional spacetime. We do it every day. [[User:Condor70|Condor70]] ([[User talk:Condor70|talk]]) 09:19, 1 December 2022 (UTC)
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Is that a mirror or a drawing?[[Special:Contributions/172.70.54.52|172.70.54.52]] 17:33, 6 December 2022 (UTC)
 
Is that a mirror or a drawing?[[Special:Contributions/172.70.54.52|172.70.54.52]] 17:33, 6 December 2022 (UTC)
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That is a round mirror. Here's a different view: https://www.google.de/maps/@47.2145041,-1.551262,89m/data=!3m1!1e3
 
  
 
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