Recent content by shunyadragon

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    What is the value of ∞/2 in extended real numbers?

    Is there any logical or math problem with the value of ∞ in this question? Does the value of ∞ change?
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    What is the value of ∞/2 in extended real numbers?

    ∞/2= ∞ Please comment. I do not thnk this is right.
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    Actual and potential infinities

    That is what I am looking for, straight unambiguous answers from the math perspective. I believe actual and potential infinities are defined from the math perspective, How would that apply to physics and cosmology.
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    Actual and potential infinities

    I was looking for a mathematical basis for understanding actual and potential infinities as they would apply to physics and cosmology. The application to the philosophy and theology question would only be to understand how the math applies to the questions and issues.
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    Actual and potential infinities

    I would like to dialogue with those interested concerning the nature of infinities in math, philosophy, and cosmology. For example many traditional theologians argue for the impossibility of actual infinities as justification that the universe is finite and must have a source. The old Kalam...
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    How Will the Universe End According to New Theories?

    Cosmology does not rest on safe bets. There are possibly more options that membranes, and we do not all the possible options that may come to light in the future.
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    What Is Beyond The Observable Universe?

    I put other, because to conclude either of the other options would make assumptions we at present cannot make. It is not unreasonable to conclude that we are one of many possible universes, based on our present knowledge. One of the concepts of the philosophy of science is the assumption of...
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    How Will the Universe End According to New Theories?

    I put other, because in reality we do not know. The universe is presently expanding and will likely do so for its viable history as a universe. How does a universe actually end or just disappear in cold death if there is no reversal, we do not know.
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    Why do cosmologists consider the cosmos infinite?

    I am reviewing to books on Infinity I found interesting. Infinity by A. W. Moore (1993) is a difficult read and approaches Infinity from a more philosophical agenda. It contains talks and essays from different authors over the last 40 years or so. Infinity and the Mind by Rudy Rucker (1995)...
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    Why do cosmologists consider the cosmos infinite?

    One comment . . . The concept of the nature of our physical existence (containing our universe or being our universe?) is not dependent, nor actually related to the physical attributes of a lightsphere. It is potentially like an infinite eternal matrix irrespective of the material it...
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    Why do cosmologists consider the cosmos infinite?

    The universe we live in may very well be finite, than again it may not, but this air ball answer does not address physics and cosmology of the possibilities of greater cosmos containing our universe.
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    Why do cosmologists consider the cosmos infinite?

    The following a an interesting article that goes into a math model that describes an infinite and eternal universe. Inflation without a beginning: a null boundary proposal (Dated: February 7, 2008) by Anthony Aguirre School of Natural Sciences, Institute for Advanced Study Princeton, New...
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    Why do cosmologists consider the cosmos infinite?

    Your previous statement was generalization that was false, specific example of something that may be finite, does not help your case.
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    Why do cosmologists consider the cosmos infinite?

    Not in contemporary physics and cosmology
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    Why do cosmologists consider the cosmos infinite?

    The following a an interesting article that goes into a math model that describes an infinite and eternal universe. Inflation without a beginning: a null boundary proposal (Dated: February 7, 2008) by Anthony Aguirre School of Natural Sciences, Institute for Advanced Study Princeton, New...
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