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Everything posted by Mordred
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You might want to look into examples such as https://psicoterapia-palermo.it/PDFS/Studio sulla Coscienza di Hameroff e Penrose.PDF they have quite a bit of literature involving quantum mind. There is one example. Its not a line of research I follow but I have read some of their papers and they do employ mathematics where its potentially applicable. Boltzmann brain is another example this example follows more on probability statistics and the standard model of particles. Its not the same approach your looking for but it is examples where mathematics can be employed with regards to consciousness, awareness and physics. https://en.wikipedia.org/wiki/Boltzmann_brain these are simply examples of different approaches and should provide clues on how to move past speculative conjectures
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That's the first statement you made I agree with
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Thought you were leaving ? Quite frankly I would not be surprised if the majority of this conversation gets split off to the trash can. I actually recommend that to happen.
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Considering I already reported this conversation for moderator review I will see if I'm correct. For the record that rank is simply due to reputation rankings. It's meaningless beyond that
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A new speculative understanding of the 4th Spatial Dimension
Mordred replied to HawkII's topic in Speculations
That would certainly establish the finite space constraints -
Goodbye No bet I already came to that conclusion.
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Unlikely had you been willing to listen I would have been able to explain how every single equation in both articles work in accordance to standard cosmology.
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Well I chose to add further details in the hopes you might actually learn something however your mind is already closed so it was a waste of time.
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Every statement you have so far is 100 percent incorrect. You haven't made a single accurate statement. Your basic logic chose to ignore what it chose to ignore so is absolutely meaningless because you choose to ignore Any detail that runs counter to your way of thinking. Literally every single physicist that has ever looked at cosmology would disagree with you.
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No that's where the equations of state come into play were dealing with the mass distributions of a multi particle field distribution. All of this being contained in the sections you chose to ignore. Here is a little for thought. COBE, WMAP and Planck all looked for specific signatures to define and determine the universe curvature term using the CMB. They looked for distortions that would result from the multiparticle distributions over the expansion history due specifically to how those distortions would result from expansion /contraction of that multiparticle field.
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Wrong our universe does in fact have a slight curvature term. It only approximated as flat. However that curvature term specifies a relation called the critical density formula. Which isn't quite the same as a GR curvature term. All in the papers being discussed. Expansion and contraction does in fact alter the null geodesic paths of massless particles such as photons. Gr curvature typically involve a center of mass hence it only assists the FLRW metric ( the FLRW metric is a specific class of solution that applies GR ) however the k curvature term itself for the FLRW metric directly involves the critical density relationship. If the actual density precisely matches the critical density term then and only then is our universe critically flat.
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That's your hangup then as you refuse to understand why the authors state what they do. The key difference between SR and GR. Is that SR does not account for the spacetime curvature terms. Where as GR is specifically dealing with the spacetime curvature terms. The FLRW metric is a very specific coordinate system. That coordinate system is not accounted for strictly by the equations you posted. By ignoring the rest of the paper your understanding and conclusion is in error.
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Here is the complete dissertation paper https://people.smp.uq.edu.au/TamaraDavis/papers/thesis_complete.pdf No you must understand the entirety of a paper before judging it in error.
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There is no errors in the Lineweaver and Davies article. If their was it would have been pointed out when the dissertation paper was examined in order for the authors to recieve their Ph.D. It also one reference often mentioned as a reliable reference. You must understand how GR and SR applies in a commoving volume with curvature terms and not just focus on the SR equations and assume thats sufficient. Secondly mainstream physics section require answers that are mainstream concordance answers. It is not the place to post personal theories we have a separate forum for that. Focusing on just the equations you copy pasted is literally ignoring the rest of the article
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A new speculative understanding of the 4th Spatial Dimension
Mordred replied to HawkII's topic in Speculations
All I'm interested is something with actual physics practicality. -
A new speculative understanding of the 4th Spatial Dimension
Mordred replied to HawkII's topic in Speculations
\[ ct,x,y,z\] Done there is your 4 spatial components using interval for time. Is there some way you can think of to make that statement more intuitive ? Normalize the units \[c=\hbar=g=k=1\] and the majority of your equations are far easier to work with. -
A new speculative understanding of the 4th Spatial Dimension
Mordred replied to HawkII's topic in Speculations
Your really are not grasping the time component. It is not a spatial dimension. We use an interval to measure the rate of signals between observer and emitter via (ct) which gives dimensionality equivalence to length but time itself has no spatial dimension. So modelling time using a tesseract or any other 3d object with an secondary object that can shift is not the same thing as time. Yes you can use 4 dimensions to describe the tesseract but it's simply 2 3d objects with a degree of movement of the secondary object that is independent of the main 3d object. That has nothing to do with time which is a property describing rate of change. -
Considering there isn't a single equation used. How is there any usefulness to begin with its simply hand waving conjecture. Even correlation functions that do not involve any cause and effect would be something you should look into. Least then you can compare statistical studies. You might consider looking into some of the works with regards to the mind by Sir Roger Penrose least he is applying actual physics.
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You never have a magnetic field without an E field for starters. Secondly amperes law shows that electric current generates the B field. Work requires force. Force is a vector if you apply the right hand rule to Lorentz force you find the direction of the force terms which is not on the curl of the B field. Cross posted with Swansont.
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No problem whichever explanation works best with you as we're both stating the same answer
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That detail gets into expansion rates vs jeans instability. (Which includes the speed of information exchange (often described as accoudtic oscillations ) example BAO of the CMB. This of course also includes baryonic matter to generate localized anistropies lending itself to localized gravity terms hence the halo formations Essentially early universe expansion rates will generate anistropies in mass distribution because baryonic matter and DM are limited by c. While expansion rates due to inflation are not limited by c. This lends itself to halo formation as well as galaxy and LSS formation. The first equation above applies jeans instability and expansion rates. Should add this also directly applies the virialization mentioned above by @joigus
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We both x posted There but our answer is the same lol
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A good way to understand the difference is that DM doesn't interact with the EM field nor the strong force. So lets use a simplified analogy. Two DM particles approach one another. Without EM interactions or strong force interactions they will simply drift by each other. Whereas two baryonic particles will have a higher likelyhood ie form into atoms etc. It is the lack of strong force and EM interaction that keep DM from clumping though they can form halos due to gravity.