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Joined 3 years ago
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Cake day: July 3rd, 2023

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  • I don’t understand how providing the average performance gain over the 1070 is disingenuous/lying. In fact it would be more disingenuous to cherry pick certain games where the performance gains are highest.

    The 4060 is not a ray tracing card. Don’t sip the Nvidia koolaid, you gonna need a vram buffer greater than 8 gb to run ray tracing at a frame rate that doesn’t feel bad. Also ray tracing is a gimmick imo. I don’t really think the visual enhancement is worth the performance hit in almost all games I’ve tried ray tracing. I’d rather play a game at 144 fps at native resolution than at 60 fps with ray tracing on and DLSS on.

    DLSS is a fair point imo, but personally, it would feel bad upgrading a decade old card with a 3 year old card; while getting the same vram capacity, an average +50% raster performance, and DLSS.

    Either way, this person’s needs are different from mine, so may be that feels okay for them.


  • I feel like this is not a great deal. Keep in mind that ore-builts are in general a gamble. They often advertise the parts that people might now (CPU/GPU) but fill the other parts (PSU, MoBo, RAM, computer case, fans, CPU cooler) with cheap garbage.

    Now this PC is $250 short of $1000 (before tax and shipping) and you are getting a low end CPU from an old Intel generation, a mid/low end GPU from a prior generation (only +50% performance compared to the 1070), half the ram capacity you’d want, and absolutely terrible hard drive space at only 512 gb.




  • The real flip side of your question is: do you think you’d still be you as a “brain in a vat” without any body?

    Ultimately this whole discussion boils down to challenging the definition of “you” or “I”. Biologically every “singular” person is the result of many living things working together, so the concept of “I” is an illusion. Physically, there is no “I”, but only “us”.

    This makes the discussion easier. If the hand is removed, then of course “we” are different because “we” lost a piece of “us”. This would also be true if “our” brain was removed.

    Nevertheless, there have been cases of brain dead people’s body adapting to the lack of central nervous system, so the body is more independently alive than we tend to give it credit.











  • I used the higher level 3-dimensional definition of work, and you told my I was wrong and provided my the high school level 1-dimensional definition of work. Then you hang it over my head and try to correct me as if my definition is incorrect.

    The fact is your knowledge of physics is so low that you didn’t even know this nuance; and you are not arguing in good faith because this is something you easily could have looked up and realized if all you cared about wasn’t “being right”.



  • reliv3@lemmy.worldtoMemes@sopuli.xyzPerpetual motion eludes us again.
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    7 months ago

    Not AI. I’m in academia, so I write academically.

    I specify “physics work” to mean physic’s definition of work (dot product between Force and Displacement).

    And to not connect the importance between the electric and magnetic field as it pertains to the the electrostatic force and magnetic force reveals your basic understanding of the physics. Hence, why your prior comment was so problematic…


  • reliv3@lemmy.worldtoMemes@sopuli.xyzPerpetual motion eludes us again.
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    7 months ago

    Oh boy, this is very incorrect, because it sounds like you are attempting to explain magnetism with electrostatic forces. Here is a basic model which separates the difference between the two:

    1. Electrostatic forces are caused by the electric field. Something produces an electric field simply by having an unbalanced charge. Positive attracts negative, negative repels negative, positive repels positive.

    2. Magnetic forces are caused by the magnetic field. Something produces a magnetic field by having an unbalanced charge AND is moving.

    This is why when trying to explain how solid magnets work, we focus on the electrons because electrons are charged particles that are always moving. So they produce both an electric field (being charged) and a magnetic field (being a moving charged system).

    Rhaedas is sorta correct. Any solid system has the capability of being a magnet, but this takes an incredible amount of physics work where iron is special. Iron’s electrons are able to easily maintain a synchronous orbit with each other which results in magnetic forces being observable at a macroscopic scale (seeing iron magnets pull on each other). In most other materials, the electrons orbits are chaotic, so even though magnetic fields are still being produced by their electrons, the lack of order results in no magnetic force being observable on the macroscopic scale; but if you place this non-iron material within a very strong magnetic field, you may be able to align their electrons orbits so that it becomes magnetic on the macroscopic scale (like iron).



  • This is a major L take. Your argument is to compare bad behavior performed by a 5 year old child and a grown adult, and say “they are basically equivalent”. The Internet is trying to point out to you how ridiculous it is to hold a 5 year old and professional adult to the same standards.

    The teacher is hands down “the asshole” in this scenario, and I am saying this as a professional public school teacher. Yes, the five year old was wrong to steal, but the kid is five and is in the process of learning what society considers right and wrong. The teacher escalated the scenario due to her bigotry and then expected the father to be susceptive to her concerns about the child stealing stuff. She should have professionally address the behavior to the child’s parents and admin (especially if it was repeated behavior) so that the team can help the child understand why what they are doing is incorrect.