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arthur_affect's profile
Arthur Chu
Arthur Chu
Arthur Chu
Verified account
@arthur_affect

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Arthur ChuVerified account

@arthur_affect

Mad genius, comedian, actor, and freelance voiceover artist broadcasting from the distant shores of Lake Erie (he/him)

Broadview Heights, Ohio
arthur-chu.com
Joined August 2009

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    1. Arthur Chu‏Verified account @arthur_affect 7 Aug 2020

      -1/12 is a "residue", it's a "leftover piece" of 1+2+3+4..., the one bit that can be made to act like a number

      1 reply 1 retweet 7 likes
      Show this thread
    2. Arthur Chu‏Verified account @arthur_affect 7 Aug 2020

      And that, in its way, is connected to the paradoxical thing the Casimir effect is, this thing where in a total vacuum where nothing should be exerting any force on anything, two metal plates very close together will attract each other

      2 replies 1 retweet 9 likes
      Show this thread
    3. Arthur Chu‏Verified account @arthur_affect 7 Aug 2020

      I.e. -- getting really sloppy and vague from my layman's POV again, in real life in quantum physics a "vacuum" is actually filled with "virtual particles", which kinda almost do exist but then don't

      3 replies 1 retweet 9 likes
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    4. Arthur Chu‏Verified account @arthur_affect 7 Aug 2020

      The vacuum energy is adding up all the particles that *could* be interacting with those metal plates, an *infinite number* of ways those plates could be pushing against each other and exerting force via an electromagnetic field

      1 reply 1 retweet 5 likes
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    5. Arthur Chu‏Verified account @arthur_affect 7 Aug 2020

      But infinite force can't exist, doesn't mean anything, and what this actually adds up to instead is the "residue", the -1/12, i.e. a very small negative number -- a force that goes the opposite direction and attracts things together, but only at a very small distance

      1 reply 0 retweets 4 likes
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    6. Arthur Chu‏Verified account @arthur_affect 7 Aug 2020

      Yes, actual physicists, I don't know what I'm talking about The point here is just me dreaming of one of the many things in heaven and earth I hadn't previously had in my philosophy

      1 reply 0 retweets 9 likes
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    7. Arthur Chu‏Verified account @arthur_affect 7 Aug 2020

      The knowledge that a summation of 1+2+3+4...=-1/12 exists doesn't affect my life -- if I am ever asked to add up all of the natural numbers I will probably stop at 1+2+3=6, honestly -- nor is the proof that they gave the real, final proof

      2 replies 0 retweets 4 likes
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    8. Arthur Chu‏Verified account @arthur_affect 7 Aug 2020

      But damn if it isn't a beautiful, powerful demonstration that you can fuck around with seemingly simple things and open a Pandora's Box of wonders

      1 reply 0 retweets 10 likes
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    9. Arthur Chu‏Verified account @arthur_affect 7 Aug 2020

      Like the motto of Stephen Fry's show QI, "If you can't be right, be interesting" At every step along this process someone could have, like Dostoyevsky's coxcomb, blocked the path and waved their arms and said "No you can't do that turn back"

      1 reply 0 retweets 10 likes
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    10. Arthur Chu‏Verified account @arthur_affect 7 Aug 2020

      (Hell, the ancient Greeks, who believed you could not in fact do that, were still pretty lax traffic cops and didn't *enforce* not doing that because they didn't have the rigor, which is why Archimedes was allowed to discover a limit-based method for approximating pi)

      1 reply 0 retweets 8 likes
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      Arthur Chu‏Verified account @arthur_affect 7 Aug 2020

      But it's always more interesting to just ignore him and keep walking anyway I mean what's the worst that can happen? You try to say something makes sense but everyone just looks at it a while and goes "Nah this is stupid" and moves on? You gotta at least try

      4:28 AM - 7 Aug 2020
      • 15 Likes
      • Vapor Weyve Jason Brown ( ༎ຶŎ༎ຶ ) Jack Alderton Joseph 'Gerkuman' Adams B.Sc.(Hons) Drew Melbourne Judi Gunn is staying at home muddlewait Hoydenne Real Americans are Anti-Fascist.
      2 replies 0 retweets 15 likes
        1. Drew Melbourne‏ @DrewMelbourne 7 Aug 2020
          Replying to @arthur_affect

          I don't know about all that, but the length of this thread is definitely approaching infinity.

          0 replies 0 retweets 1 like
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        2. Joseph 'Gerkuman' Adams B.Sc.(Hons)‏ @Gerkuman 7 Aug 2020
          Replying to @arthur_affect

          My favourite thing about infinite series is that the basic fundamentals of maths can be used to do weird things. For example, if you had a hotel with infinite rooms, all of which were occupied, and then a bus of infinite passengers appeared, you could fit them in.

          1 reply 0 retweets 0 likes
        3. Joseph 'Gerkuman' Adams B.Sc.(Hons)‏ @Gerkuman 7 Aug 2020
          Replying to @Gerkuman @arthur_affect

          How? Get the customers who already had rooms to multiply their room number by 2, and move into that one. Any number doubled is guaranteed to be even. Which leaves an infinite number of odd numbered rooms to be given to the infinite bus passengers!

          0 replies 0 retweets 0 likes
        4. End of conversation

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