superstorm Posted July 5, 2004 Share Posted July 5, 2004 Absolute Infinity was "conceived" or lets say discovered by Georg Cantor and was considered to transcend all the transfinite numbers and the the set of all sets (paradox). But there was never any explanation to why there couldnt be an end to numbers, to humans, to whoever. Now this might sound like a stupid thread, i might be given explanations "because it just goes on and on and on" well that is true but we couldnt reach Absolute Infinity just by going on and on. Why arent the line of numbers with a start and an endpoint but the "space" of numbers in between the start and end is continuously infinite, transfinite, or Absolutely Infinite? Why isnt there a "Totality" that goes beyond all conceivable, inconceivable numbers while everything below "Totality" "just goes and on and on and on" ? Link to comment Share on other sites More sharing options...
superstorm Posted July 5, 2004 Author Share Posted July 5, 2004 eg. a=startpoint of numbers b=endpoint of numbers a <-------------------------------------------------------------------> b ^ this area in between a and b is continously infinite. Link to comment Share on other sites More sharing options...
MandrakeRoot Posted July 5, 2004 Share Posted July 5, 2004 I dont quite understand your question ? But there is a simple set theoretic construction allowing you to add a maximal element to R, the set of all real numbers (keeping well ordering and all) Mandrake Link to comment Share on other sites More sharing options...
JaKiri Posted July 5, 2004 Share Posted July 5, 2004 Let R be the largest possible number. Let S = R + 1. S > R, hence R cannot be the largest possible number, hence there cannot BE a largest possible number. Link to comment Share on other sites More sharing options...
superstorm Posted October 3, 2004 Author Share Posted October 3, 2004 But lets say the largest possible number is absolutely infinite by properties. R + 1 = S but... S = R so... R + 1 = R Link to comment Share on other sites More sharing options...
Sayonara Posted October 3, 2004 Share Posted October 3, 2004 If you can add one to it in an operational sense, doesn't that make R "not infinite"? Link to comment Share on other sites More sharing options...
Cap'n Refsmmat Posted October 3, 2004 Share Posted October 3, 2004 Exactly. Infinite is not a number, it's an adjective. I.E: Infinite + 1 cannot exist, since infinite is not a number. Link to comment Share on other sites More sharing options...
superstorm Posted October 3, 2004 Author Share Posted October 3, 2004 Did I not just describe it? I just said that R is an infinite number. Link to comment Share on other sites More sharing options...
Aeschylus Posted October 3, 2004 Share Posted October 3, 2004 Buy a book on analysis. The real numbers are closed under additon so for any x, x + 1 is also a number of the rela numbers, further x < x + 1, therefore there is no largest real number (of course it's not enough just to say this, it must be proven from the axioms of the real numbers, which is why I suggest you buy a book on mathematical analysis). Link to comment Share on other sites More sharing options...
Aeschylus Posted October 3, 2004 Share Posted October 3, 2004 Did I not just describe it? I just said that R is an infinite number. In that case you are certianly not talking about the real numbers. Link to comment Share on other sites More sharing options...
Sayonara Posted October 3, 2004 Share Posted October 3, 2004 Did I not just describe it? I just said that R is an infinite number. Were you talking to me, or Refsmmat? Link to comment Share on other sites More sharing options...
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