Gibsense's latest activity

  • Gibsense
    Gibsense replied to the thread In a way, Space.com and the dark universe grew up together.
    Extract- "García Peñaloza explained that one alternative to the LCDM model is the wCDM model in which dark energy has a constant value...
  • Gibsense
    Gibsense replied to the thread Was there a "Big Bang"?.
    I tend to disagree with a lot of this post. The idea that the standard theory is a fairy tale is not too kind and is the best idea so...
  • Gibsense
    Gibsense reacted to Catastrophe's post in the thread Infinity with Like Like.
    Could be any. Just trillions for emphasis. For trillions, read dozens. That OK? Cat :) :)
  • Gibsense
    Gibsense replied to the thread Infinity.
    Sure thing. And at this time you should be helping with setting the table, clearing away and washing up. Maybe holding hands and...
  • Gibsense
    Gibsense replied to the thread Supermassive Spinning Black Holes.
    Imagine material falling into a black hole whereby it falls in nearly parallel to the surface of the event horizon. The spin is...
  • Gibsense
    Gibsense replied to the thread Imaginary Time: now this is what EXOTIC means!.
    Bearing in mind the comments re time orthogonal to space then it follows that if time varies between relative frames of reference...
  • Gibsense
    Gibsense replied to the thread Imaginary Time: now this is what EXOTIC means!.
    It is not difficult once explained. An arrow is just fine. For you, time is an arrow but its direction varies. The facts (as best...
  • Gibsense
    Gibsense replied to the thread Infinity.
    Sure it is ok but why trillions I wanted to ask. You have said that many more were possible (bubbles that is)
  • Gibsense
    Gibsense replied to the thread Imaginary Time: now this is what EXOTIC means!.
    Perhaps. The fact that it is useful mathematically neither proves its reality nor denies it. The word 'imaginary' is just a label with...
  • Gibsense
    Gibsense replied to the thread Infinity.
    Explain please. The trillions
  • Gibsense
    Gibsense replied to the thread Infinity.
    I would agree but only if 'space' in a geometrical sense replaced 'universe' in your sentence. It seems to me that nothing is nothing...
  • Gibsense
    Gibsense replied to the thread Are Black Holes Hyperspheric?.
    The event horizon surface is 2 dimensional and encloses 3D space. A hypersphere's surface is 3 dimensional and encloses 4D space...
  • Gibsense
    Gibsense posted the thread Supermassive Spinning Black Holes in Cosmology.
    It's important to understand that a black hole is not the star itself. The event horizon results from the star's gravity, while the...
  • Gibsense
    Gibsense replied to the thread Infinity.
    I don't think infinity exists. If we think about 4D topology, mathematicians - for example - state that 3D links in a chain can be...
  • Gibsense
    Gibsense reacted to Atlan0001's post in the thread Infinity with Like Like.
    I should say, using that multi-dimensionality of time geometry, how the superluminal can exist without really being superluminal, a...
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