Catastrophe's latest activity
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CCatastrophe replied to the thread Question Infinity or not infinity that is the question..Of course the measurements are the bread and butter, but you then need deductions and hypotheses. These require words, with accurately...
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CCatastrophe replied to the thread About Hubble's Law.Of course, Hubble's Law, or Constant, is not fixed. It varies over time and distance. I wonder why it was not realised earlier, that...
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CCatastrophe replied to the thread Question Infinity or not infinity that is the question..Harry, just to amplify a little. Loving a marriage partner, is not the same as Loving a parent or sibling, is not the same as Loving a...
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CCatastrophe replied to the thread Fire defys gravity.Combustion is a process. Fire is matter in the process of change. C + O2 ---> CO2 represents coal burning. Carbon and oxygen are...
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CCatastrophe replied to the thread 5 galaxies in perfect alignment challenge our best model of the universe.The heading states "perfect alignment" but the article says "unusually aligned in a near-straight" line. Furthermore, with hundreds of...
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CCatastrophe replied to the thread More on the Big Bang - what was before t = 0?.Cat :)
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CCatastrophe replied to the thread More on the Big Bang - what was before t = 0?.In wider terms, Although the Milky Way may be included within "average", it is well towards the upper end, being about 33 times the...
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CCatastrophe replied to the thread More on the Big Bang - what was before t = 0?.Google Local Group. Milky Way and Andromeda are actually rather large galaxies. Cat :)
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CCatastrophe replied to the thread Question Infinity or not infinity that is the question..Harry, I am just pointing out the FRAILTY of language in communication. Cat :)
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CCatastrophe replied to the thread Is our universe expanding?.It all depends on what enters our brain, and what the brain makes of sensory input. Who is to say what inputs the brain of any other...
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CI agree with you. Indeed, there are words that are difficult to translate.
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CCatastrophe replied to the thread Question Infinity or not infinity that is the question..This probably belongs here, rather than Astronomy, since cosmology is more metaphysics: I am not suggesting that anyone here is less...
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CCatastrophe replied to the thread Is our universe expanding?.The probably irretrievable problem is that English (and probably any other language you choose - Esperanto - I don't know) is composed...
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CCatastrophe replied to the thread Is our universe expanding?.Wiki gives: Cat :)
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CCatastrophe replied to the thread Is our universe expanding?.Ignat, welcome to the Forum. Hubble's "law" is overruled at 'small' distance, being subservient to gravity, and a few galaxies, like...
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