weirdoguy's latest activity
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weirdoguy reacted to wrobel's post in the thread Undergrad Does Lagrangian Mechanics Handle Variable Mass System? with
Like.
I have seen several attempts to adapt Lagrangian formalism for variable mass systems. In my opinion all of them failed. Actually I think... -
weirdoguy reacted to Matthias_Rost's post in the thread Undergrad Does a Point Charge in Classical Electromagnetism Possess Self Energy? with
Skeptical.
Guys you are up to Einsteins last Question: "What is an electron?" And to answer that, you'd first need to answer: "What is Charge?"... -
weirdoguy reacted to Meir Achuz's post in the thread Undergrad Does a Point Charge in Classical Electromagnetism Possess Self Energy? with
Sad.
This is getting silly. Neither of us will be convinced, but you keep putting up half truths, half wrong. I will try again. You neglect... -
weirdoguy reacted to renormalize's post in the thread Undergrad Does a Point Charge in Classical Electromagnetism Possess Self Energy? with Like.
Yet the very first sentence of your original post was: which contradicts the Feynman lecture I quoted and is clearly wrong. Are you...
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weirdoguy reacted to wrobel's post in the thread Undergrad Is calling fictitious forces "not real" just about terminology? with Like.
I have always been wondering how such a banal thing can generate endless discussions.
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weirdoguy reacted to PeterDonis's post in the thread Undergrad The Einstein Clock aka Light Clock with Like.
@DmitryS you have made the same error multiple times now, and have persisted in it despite repeated corrections. Enough is enough. The...
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weirdoguy reacted to DmitryS's post in the thread Undergrad The Einstein Clock aka Light Clock with Sad.
Ladies and gentlemen, I thank you all. I still think you do not understand my difficulty. I hope you will see this is not filibuster...
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weirdoguy reacted to sophiecentaur's post in the thread Undergrad Is calling fictitious forces "not real" just about terminology? with Like.
Ditto. Did you actually mean post #36? I'm talking about regular people using regular methods of solving and discussing mechanical...
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weirdoguy reacted to douglasluis's post in the thread Hello from Brazil – independent researcher working on field-simulation with Skeptical.
I’m an independent researcher from Brazil, interested in physics and mathematical modeling. As a neurodivergent person, I often see...
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weirdoguy reacted to DmitryS's post in the thread Undergrad The Einstein Clock aka Light Clock with Skeptical.
That's what I call a discussion. Right, I want to summarize now what I see, because I can't really reply to all the minor things that...
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weirdoguy reacted to coquelicot's post in the thread Graduate Jackson: justification of the Poynting vector by GR with Skeptical.
This seems interesting. I sent you a direct message to your inbox, as this kind of discussion usually leads to non main-stream...
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Strictly speaking the first Newton law says that inertial frames do exist. By definition an inertial frame is the frame in which...
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The AI will "believe" whatever most of its training data says. Majority rules. This is why I have no faith in AI and pay no attention...
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weirdoguy reacted to renormalize's post in the thread Undergrad Paradox of Superconductivity with Like.
You keep pointing to contrary "observations". To support that claim, please cite a scholarly reference that exhibits what is observed...
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weirdoguy reacted to bhobba's post in the thread Undergrad Question about discussions around quantum interpretations with Like.
And many, like me, think that is because we have no DIRECT experience with the quantum world. It is tough to apply how we think about...