leaving black holes
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From: eric gisse on 3 Oct 2009 18:08 Omega wrote: > eric gisse wrote: >> Yousuf Khan wrote: >> >>> eric gisse wrote: >>>> bz wrote: >>>>> If I remember correctly, "someone" has calculated that the amount >>>>> of matter is "close" to the amount that would be needed for a >>>>> black hole the size of the known universe. >>>>> >>>>> Perhaps we live inside a black hole. >>>> >>>> Which direction is the singularity? >>> >>> Towards the past. :) >> >> An unexpectedly correct answer. >> >> Now which direction is the singularity in a black hole? >> >> The future. >> > > - The direction to the singularity of the black hole in which we live is > the past. > - The direction to the singularity of a black hole is the future. > > ? We don't live in a black hole. Do catch up.
From: eric gisse on 3 Oct 2009 18:09 Omega wrote: [...] >> >> Ok, people whose knowledge of physics consists of terminology grokked >> from doctor who have no right to contribute. > > As the "direction" of the big bang is in to our past, the direction of the > singularity of our local black hole is to our > future. ( That is, is not so much where, as when. And to account for the > Hubble Constant and the negative deceleration paramenter as being due to > its tidal force, its minimum mass is ~3.18619 x 10^53 kg). > > Better? No. You are confident that the universe ends in a singularity when actual physicists are not, and you use 5 significant figures to describe the mass of the universe when you don't even know if you are within a factor of 10,000 of the real answer. > >> >>> >>>> >>>>> >>>>> http://www.mathpages.com/home/kmath339.htm >>>>> >>>>>> >>>>>> Bernhard
From: Jonah Thomas on 3 Oct 2009 18:31 eric gisse <jowr.pi.nospam(a)gmail.com> wrote: > Omega wrote: > > - The direction to the singularity of the black hole in which we > > live is the past. > > - The direction to the singularity of a black hole is the future. > > > > ? > > We don't live in a black hole. Do catch up. "The righteous man is like a frog that lives at the bottom of a well. To him the sky looks like a small round hole." Seriously, is there a reason our universe couldn't be a black hole ah, extruded from some other universe? I can imagine there might be various theoretical understandings that would show such a thing would havek characteristics so different from our universe tht it couldn't be so.
From: eric gisse on 3 Oct 2009 19:22 Jonah Thomas wrote: > eric gisse <jowr.pi.nospam(a)gmail.com> wrote: >> Omega wrote: > >> > - The direction to the singularity of the black hole in which we >> > live is the past. >> > - The direction to the singularity of a black hole is the future. >> > >> > ? >> >> We don't live in a black hole. Do catch up. > > "The righteous man is like a frog that lives at the bottom of a well. To > him the sky looks like a small round hole." > > Seriously, is there a reason our universe couldn't be a black hole ah, > extruded from some other universe? You mean OTHER than the reason I JUST GAVE which neither of you understand? > > I can imagine there might be various theoretical understandings that > would show such a thing would havek characteristics so different from > our universe tht it couldn't be so.
From: Omega on 3 Oct 2009 21:17
eric gisse wrote: > Omega wrote: > >> eric gisse wrote: >>> Yousuf Khan wrote: >>> >>>> eric gisse wrote: >>>>> bz wrote: >>>>>> If I remember correctly, "someone" has calculated that the amount >>>>>> of matter is "close" to the amount that would be needed for a >>>>>> black hole the size of the known universe. >>>>>> >>>>>> Perhaps we live inside a black hole. >>>>> >>>>> Which direction is the singularity? >>>> >>>> Towards the past. :) >>> >>> An unexpectedly correct answer. >>> >>> Now which direction is the singularity in a black hole? >>> >>> The future. >>> >> >> - The direction to the singularity of the black hole in which we >> live is the past. >> - The direction to the singularity of a black hole is the future. >> >> ? > > We don't live in a black hole. Do catch up. Then why did YOU SAY that the direction to the singularity of the black hole in which we live is in the past? You REALLY need to work on your communication skills. And you are supremely confident that we don't live in a black hole when actual physicists are not. |