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2 yr. ago

  • Cosmic microwave background (CMB) is very smooth ; if there was black holes in there I guess we would see (huge) unevenness.

    Hummm, or at least, that stupid LCDM would lead to such an expectation. ... that model also put CMB at :
    400 000 to 500 000 years after the BBang.
    and most distant visible galaxies (and black holes) at :
    330 000 000 years after BB.

    if we go by this number we have a few hundred million years to produce such big things out of something very smooth.

    if we used a different model we could have much more time.

  • Wrong expectations from wrong model.
    I wonder if RMOND (TeVeS) would be better here than LCDM. Research money is mismanaged.

  • Thanks for explaining in simple words things that are out of my reach.

    I couldn't understand the first equation in that article (which has 148 equations) : Hamiltonian formulation of gravity as a spontaneously-broken gauge theory of the Lorentz group by Tom Zlosnik.

    I read through the blog post you linked from Dr. Pavel Kroupa, The Dark Matter Crisis which is more easy to understand. From that blog I get that an explanation of the cosmos without the Big Bang is far from the main focus now.

    Before writing to you, I was already convinced MOND is superior to LCDM and this for the same reasons you give in your comments and some more.

    I hope in the next decades we will see consistent cosmology theories not only without dark matter but also without a big bang.

    P.S. : You might like this :
    A non-Standard model, David Merritt, Aeon Magazine, July 2021

  • Could MOND (or RMOND) allow the description of the cosmos without any big bang ?
    I do not work in this field but I read quite a bit and I'm interested.

  • why :C

    Jump
  • Also, a lot of ashes falling everywhere makes everything look grey.

  • Yes lol well, this is my hobby.
    I find radio and TV mostly boring.
    Here we have many nice people, liberty of speech and very low social pressure.
    Lemmy is Fun 😄

  • From the sidebar of the main page of lemmy.world, so :

    That 76% was 2 hours ago, now at 74%

  • indeed Snowden is a real hero !
    thanks for your kind comments 😋 !
    Please notice the edit of my previous comment answering your question.

  • Up time 76% on lemmy.world // last 24h.
    No message from any of their admis.
    Outside attack : usual shitheads. And if LM LW fails, they will attack the next big one.

    Edit #1 : LM is Lemmy.world
    Edit #2 : oups LW ... not LM
    Edit #3 : Lemmy.World status
    Edit #4 : from 4am utc //24h :