Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > sci.physics.relativity > #362874 > unrolled thread
| Started by | The Starmaker <starmaker@ix.netcom.com> |
|---|---|
| First post | 2015-09-02 20:23 -0700 |
| Last post | 2015-09-05 13:14 -0400 |
| Articles | 10 on this page of 50 — 10 participants |
Back to article view | Back to sci.physics.relativity
This discussion starts older than the indexed window; earlier articles aren't shown. The article labeled Started by
below is the oldest one visible, not the original post.
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane The Starmaker <starmaker@ix.netcom.com> - 2015-09-02 20:23 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane JanPB <filmart@gmail.com> - 2015-09-02 20:39 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane mlwozniak@wp.pl - 2015-09-02 23:19 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane The Starmaker <starmaker@ix.netcom.com> - 2015-09-04 00:23 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane mlwozniak@wp.pl - 2015-09-04 03:57 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane JanPB <filmart@gmail.com> - 2015-09-04 09:48 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane Maciej Woźniak <mlwozniak@wp.pl> - 2015-09-05 15:03 +0200
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane JanPB <filmart@gmail.com> - 2015-09-05 11:21 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane Maciej Woźniak <mlwozniak@wp.pl> - 2015-09-08 12:19 +0200
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane JanPB <filmart@gmail.com> - 2015-09-08 09:18 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane Maciej Woźniak <mlwozniak@wp.pl> - 2015-09-08 21:29 +0200
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane JanPB <filmart@gmail.com> - 2015-09-08 13:25 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane Maciej Woźniak <mlwozniak@wp.pl> - 2015-09-08 22:55 +0200
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane JanPB <filmart@gmail.com> - 2015-09-08 15:03 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane Maciej Woźniak <mlwozniak@wp.pl> - 2015-09-09 20:18 +0200
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane JanPB <filmart@gmail.com> - 2015-09-09 11:50 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane Maciej Woźniak <mlwozniak@wp.pl> - 2015-09-09 22:35 +0200
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane JanPB <filmart@gmail.com> - 2015-09-09 14:59 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane Maciej Woźniak <mlwozniak@wp.pl> - 2015-09-10 12:09 +0200
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane paparios <paparios@gmail.com> - 2015-09-10 03:42 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane Maciej Woźniak <mlwozniak@wp.pl> - 2015-09-11 08:53 +0200
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane JanPB <filmart@gmail.com> - 2015-09-11 13:04 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane JanPB <filmart@gmail.com> - 2015-09-14 17:03 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane Maciej Woźniak <mlwozniak@wp.pl> - 2015-09-15 07:07 +0200
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane JanPB <filmart@gmail.com> - 2015-09-14 23:34 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane mlwozniak@wp.pl - 2015-09-15 03:25 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane Koobee Wublee <koobee.wublee@gmail.com> - 2015-09-14 23:59 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane JanPB <filmart@gmail.com> - 2015-09-15 00:12 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane mlwozniak@wp.pl - 2015-09-15 03:58 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane JanPB <filmart@gmail.com> - 2015-09-16 13:43 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane Koobee Wublee <koobee.wublee@gmail.com> - 2015-09-19 00:55 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane Jimmie Wynne <jimmwyn@metermap.org> - 2015-09-19 15:04 +0000
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane Koobee Wublee <koobee.wublee@gmail.com> - 2015-09-19 22:38 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane The Starmaker <starmaker@ix.netcom.com> - 2015-09-04 13:15 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane JanPB <filmart@gmail.com> - 2015-09-04 14:23 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane JanPB <filmart@gmail.com> - 2015-09-04 11:26 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane "Lleyton H. Bellucci" <lleyb@stratospheree.org> - 2015-09-04 22:00 +0000
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane JanPB <filmart@gmail.com> - 2015-09-04 16:02 -0700
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane "Lleyton H. Bellucci" <lleyb@stratospheree.org> - 2015-09-05 11:01 +0000
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-09-05 15:30 +0200
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane "Lleyton H. Bellucci" <lleyb@stratospheree.org> - 2015-09-05 13:38 +0000
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-09-05 15:42 +0200
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane "Lleyton H. Bellucci" <lleyb@stratospheree.org> - 2015-09-05 13:54 +0000
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane "Lleyton H. Bellucci" <lleyb@stratospheree.org> - 2015-09-05 13:52 +0000
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-09-05 02:08 +0200
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane "Lleyton H. Bellucci" <lleyb@stratospheree.org> - 2015-09-05 10:51 +0000
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane "Lleyton H. Bellucci" <lleyb@stratospheree.org> - 2015-09-05 11:03 +0000
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane kefischer <emoneyjoe@iglou.com> - 2015-09-05 11:20 -0400
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane "Lleyton H. Bellucci" <lleyb@stratospheree.org> - 2015-09-05 15:40 +0000
Re: Stephen Hawking's New Theory on Black Holes is Fantastically Insane kefischer <emoneyjoe@iglou.com> - 2015-09-05 13:14 -0400
Page 3 of 3 — ← Prev page 1 2 [3]
| From | "Lleyton H. Bellucci" <lleyb@stratospheree.org> |
|---|---|
| Date | 2015-09-05 13:38 +0000 |
| Message-ID | <mser9b$blg$1@speranza.aioe.org> |
| In reply to | #363132 |
Il giorno Sat, 05 Sep 2015 15:30:15 +0200 *_Thomas 'PointedEars' Lahn_* ha scritto: > German term for “proper time” is „Eigenzeit“ Okay, now piss off. You know nothing, you are a waste of time.
[toc] | [prev] | [next] | [standalone]
| From | Thomas 'PointedEars' Lahn <PointedEars@web.de> |
|---|---|
| Date | 2015-09-05 15:42 +0200 |
| Message-ID | <5300097.zli3PSVKWo@PointedEars.de> |
| In reply to | #363133 |
Lleyton H. Bellucci wrote: [restored quotation] > […] *_Thomas 'PointedEars' Lahn_* ha scritto: >> [the original] German term for “proper time” is „Eigenzeit“ > > Okay, now piss off. You know nothing, you are a waste of time. <https://de.wikipedia.org/wiki/Zeitdilatation#Eigenzeit> PointedEars -- Q: What did the nuclear physicist order for lunch? A: Fission chips. (from: WolframAlpha)
[toc] | [prev] | [next] | [standalone]
| From | "Lleyton H. Bellucci" <lleyb@stratospheree.org> |
|---|---|
| Date | 2015-09-05 13:54 +0000 |
| Message-ID | <mses6u$dtd$2@speranza.aioe.org> |
| In reply to | #363134 |
Il giorno Sat, 05 Sep 2015 15:42:10 +0200 *_Thomas 'PointedEars' Lahn_* ha scritto: > Lleyton H. Bellucci wrote: > > [restored quotation] > >> […] *_Thomas 'PointedEars' Lahn_* ha scritto: >>> [the original] German term for “proper time” is „Eigenzeit“ >> >> Okay, now piss off. You know nothing, you are a waste of time. > > <https://de.wikipedia.org/wiki/Zeitdilatation#Eigenzeit> Lagrangian particle tracking https://en.wikipedia.org/wiki/Lagrangian_particle_tracking You don't even know these things even exists, lol "In computational fluid dynamics, the Lagrangian particle tracking (or in short LPT method) is a numerical technique for tracking Lagrangian particles within an Eulerian phase. It is also commonly referred to as Discrete Particle Simulation (DPS). Some simulation cases for which this method is applicable are: sprays, small bubbles, dust particles, and is especially optimal for dilute multiphase flows with large Stokes number"
[toc] | [prev] | [next] | [standalone]
| From | "Lleyton H. Bellucci" <lleyb@stratospheree.org> |
|---|---|
| Date | 2015-09-05 13:52 +0000 |
| Message-ID | <mses2d$dtd$1@speranza.aioe.org> |
| In reply to | #363132 |
Il giorno Sat, 05 Sep 2015 15:30:15 +0200 *_Thomas 'PointedEars' Lahn_*
ha scritto:
>> but an Eulerian observer travelling along its streamline by a marked
>> particle. It looks like you have a lot to catch up in Fluid Dynamics.
>
> ROTFL.
Laughing, which is what defines an incarnated ignorant. Get yourself
a proper education first. Then you'll experience that you are laughing
at yourself.
https://en.wikipedia.org/wiki/Lagrangian_and_Eulerian_specification_of_the_flow_field
"Description
In the Eulerian specification of a field, it is represented as a
function of position x and time t. For example, the flow velocity
is represented by a function
\mathbf{u}\left(\mathbf{x}(t), t\right)
On the other hand, in the Lagrangian specification, individual
fluid parcels are followed through time. The fluid parcels are
labelled by some (time-independent) vector field x0. (Often, x0 is
chosen to be the center of mass of the parcels at some initial
time t0. It is chosen in this particular manner to account for
the possible changes of the shape over time. Therefore the center
of mass is a good parametrization of the flow velocity u of the
parcel.)
[1] In the Lagrangian description, the flow is described by a
function
\mathbf{U}\left(\mathbf{x}_0,t\right)
"
[toc] | [prev] | [next] | [standalone]
| From | Thomas 'PointedEars' Lahn <PointedEars@web.de> |
|---|---|
| Date | 2015-09-05 02:08 +0200 |
| Message-ID | <2288561.HMWcGaXvS6@PointedEars.de> |
| In reply to | #363100 |
Lleyton H. Bellucci wrote:
^^^^^^^^^^^^^^^^^^^
Obnoxious liar.
> Il giorno Fri, 04 Sep 2015 14:23:15 -0700 *_JanPB_* ha scritto:
>> The bottom line is that paths of free fall cross the horizon in finite
>> proper time. That the distant observer is able to gather this
>> information only after a delay is another matter.
>
> What do yo mean by "finite proper time". You make it as time will stop,
“Finite” as opposed to “infinite”. Meaning that you stop your stopwatch
with which you measure the proper time it takes you to cross the event
horizon, by pushing the start/stop button of the stopwatch *as you cross the
horizon*¹ – as opposed to having to let your stopwatch run forever (when you
would measure *coordinate* time as the distant observer²).
> which is absurd. You can't stop time. Time is not a speed.
Time is a *coordinate* and a *distance* in relativity where you formulate
physics in terms of four-vectors in a 3+1-dimensional spacetime, (x⃗, t) or
(t, x⃗) – notice the arrow above the “x”, indicating a three-vector for the
position.
If you are not familiar with basic terms of relativity such as “time”,
“finite time” and “proper time”, but are subscribed to a newsgroup whose
name ends in “.relativity”, I strongly suggest you be silent and get
yourself informed about it by reading introductory material.
As for stopping, if your purpose here would be to learn, instad of to troll,
you would be well-advised to *stop* concealing your ignorance by changing
pseudonyms.
PointedEars
_______
¹ This is a theoretical argument. In practice, using eyesight only,
the free-faller will have difficulty telling that they passed
the event horizon. See also <http://jila.colorado.edu/~ajsh/insidebh/>
² While the distant observer never can observe the free-faller actually
cross the event horizon (observing their coordinates change to a point
beyond the horizon) – it would take the information of this to travel
faster than c – there comes a point when the distant observer must
*assume* that the free-faller has crossed the horizon: the free-faller’s
signal is increasingly redshifted as they approach the horizon, and there
comes a point where the redshift is that large that the distant observer
can no longer measure any signal; firstly due to the limited precision of
their receiver, and finally due to the uncertainty relation, that makes
it impossible to distinguish the free-faller’s signal from static.
But it is important to note that the assumption would be wrong: even at
that coordinate time the free faller still *actually* has _not_ crossed
the horizon – they cross the horizon in *infinite* *coordinate* time in
the frame of reference of the distant observer, or IOW they *never*
*actually* *definitely* cross it as far as the distant observer, as a
mortal being, is concerned.
--
“Science is empirical: knowing the answer means nothing;
testing your knowledge means everything.”
—Dr. Lawrence M. Krauss, theoretical physicist,
in “A Universe from Nothing” (2009)
[toc] | [prev] | [next] | [standalone]
| From | "Lleyton H. Bellucci" <lleyb@stratospheree.org> |
|---|---|
| Date | 2015-09-05 10:51 +0000 |
| Message-ID | <msehem$jie$1@speranza.aioe.org> |
| In reply to | #363109 |
Il giorno Sat, 05 Sep 2015 02:08:40 +0200 *_Thomas 'PointedEars' Lahn_* ha scritto: >> Il giorno Fri, 04 Sep 2015 14:23:15 -0700 *_JanPB_* ha scritto: >>> The bottom line is that paths of free fall cross the horizon in finite >>> proper time. That the distant observer is able to gather this >>> information only after a delay is another matter. >> >> What do yo mean by "finite proper time". You make it as time will stop, > > “Finite” as opposed to “infinite”. Meaning that you stop your stopwatch I'm sorry, I'm not paying attention to incarnate certified dumbass morons like you. You looks brain dead, which is a string indication that you are brain dead indeed. Now please fuck off.
[toc] | [prev] | [next] | [standalone]
| From | "Lleyton H. Bellucci" <lleyb@stratospheree.org> |
|---|---|
| Date | 2015-09-05 11:03 +0000 |
| Message-ID | <msei67$jie$3@speranza.aioe.org> |
| In reply to | #363122 |
Il giorno Sat, 05 Sep 2015 10:51:02 +0000 *_Lleyton H. Bellucci_* ha scritto: > Il giorno Sat, 05 Sep 2015 02:08:40 +0200 *_Thomas 'PointedEars' Lahn_* > ha scritto: > >>> Il giorno Fri, 04 Sep 2015 14:23:15 -0700 *_JanPB_* ha scritto: >>>> The bottom line is that paths of free fall cross the horizon in >>>> finite proper time. That the distant observer is able to gather this >>>> information only after a delay is another matter. >>> >>> What do yo mean by "finite proper time". You make it as time will >>> stop, >> >> “Finite” as opposed to “infinite”. Meaning that you stop your >> stopwatch > > I'm sorry, I'm not paying attention to incarnate certified dumbass > morons like you. You looks brain dead, which is a string indication that > you are brain dead indeed. Now please fuck off. Please read "to an" and "You look". I apologise for the eventually causate damages.
[toc] | [prev] | [next] | [standalone]
| From | kefischer <emoneyjoe@iglou.com> |
|---|---|
| Date | 2015-09-05 11:20 -0400 |
| Message-ID | <pu1mua112o6ev4ok8k4eg3er46ht2re16r@4ax.com> |
| In reply to | #363124 |
On Sat, 5 Sep 2015 11:03:36 +0000 (UTC), "Lleyton H. Bellucci"
<lleyb@stratospheree.org> wrote:
>Il giorno Sat, 05 Sep 2015 10:51:02 +0000 *_Lleyton H. Bellucci_* ha
>scritto:
>
>> Il giorno Sat, 05 Sep 2015 02:08:40 +0200 *_Thomas 'PointedEars' Lahn_*
>> ha scritto:
>>
>>>> Il giorno Fri, 04 Sep 2015 14:23:15 -0700 *_JanPB_* ha scritto:
>>>>> The bottom line is that paths of free fall cross the horizon in
>>>>> finite proper time. That the distant observer is able to gather this
>>>>> information only after a delay is another matter.
>>>>
>>>> What do yo mean by "finite proper time". You make it as time will
>>>> stop,
>>>
>>> “Finite” as opposed to “infinite”. Meaning that you stop your
>>> stopwatch
>>
>> I'm sorry, I'm not paying attention to incarnate certified dumbass
>> morons like you. You looks brain dead, which is a string indication that
>> you are brain dead indeed. Now please fuck off.
>
>Please read "to an" and "You look". I apologise for the eventually causate
>damages.
"To an" intelligent person, "You look" like the
stupid asshole nym-changing troll jerk.
[toc] | [prev] | [next] | [standalone]
| From | "Lleyton H. Bellucci" <lleyb@stratospheree.org> |
|---|---|
| Date | 2015-09-05 15:40 +0000 |
| Message-ID | <msf2d5$sqt$1@speranza.aioe.org> |
| In reply to | #363140 |
Il giorno Sat, 05 Sep 2015 11:20:31 -0400 *_kefischer_* ha scritto: > On Sat, 5 Sep 2015 11:03:36 +0000 (UTC), "Lleyton H. Bellucci" > <lleyb@stratospheree.org> wrote: > >>Il giorno Sat, 05 Sep 2015 10:51:02 +0000 *_Lleyton H. Bellucci_* ha >>scritto: >> >>> Il giorno Sat, 05 Sep 2015 02:08:40 +0200 *_Thomas 'PointedEars' >>> Lahn_* >>> ha scritto: >>> >>>>> Il giorno Fri, 04 Sep 2015 14:23:15 -0700 *_JanPB_* ha scritto: >>>>>> The bottom line is that paths of free fall cross the horizon in >>>>>> finite proper time. That the distant observer is able to gather >>>>>> this information only after a delay is another matter. >>>>> >>>>> What do yo mean by "finite proper time". You make it as time will >>>>> stop, >>>> >>>> “Finite” as opposed to “infinite”. Meaning that you stop your >>>> stopwatch >>> >>> I'm sorry, I'm not paying attention to incarnate certified dumbass >>> morons like you. You looks brain dead, which is a string indication >>> that you are brain dead indeed. Now please fuck off. >> >>Please read "to an" and "You look". I apologise for the eventually >>causate damages. > > "To an" intelligent person, "You look" like the > stupid asshole nym-changing troll jerk. Wrong again, kestupid. I'm not that person, I am somebody else. You must be looking in a mirror, coming up with all those outrageous insinuations. You are really, really stupid, man. I'm sure you're not hearing this coming from me first time. You are known to be extreme stupid, not my fault. Is enough to read two messages in this forum, and draw the above conclusion. Beyond the above, your impertinent shameless attitude is deplorable. You know nothing, probably less than your dear friend "pointedears".
[toc] | [prev] | [next] | [standalone]
| From | kefischer <emoneyjoe@iglou.com> |
|---|---|
| Date | 2015-09-05 13:14 -0400 |
| Message-ID | <gh8mua1n0igh0gpip2dhdc57cnqteudorv@4ax.com> |
| In reply to | #363143 |
On Sat, 5 Sep 2015 15:40:21 +0000 (UTC), "Lleyton H. Bellucci"
<lleyb@stratospheree.org> wrote:
>Il giorno Sat, 05 Sep 2015 11:20:31 -0400 *_kefischer_* ha scritto:
>
>> On Sat, 5 Sep 2015 11:03:36 +0000 (UTC), "Lleyton H. Bellucci"
>> <lleyb@stratospheree.org> wrote:
>>
>>>Il giorno Sat, 05 Sep 2015 10:51:02 +0000 *_Lleyton H. Bellucci_* ha
>>>scritto:
>>>
>>>> Il giorno Sat, 05 Sep 2015 02:08:40 +0200 *_Thomas 'PointedEars'
>>>> Lahn_*
>>>> ha scritto:
>>>>
>>>>>> Il giorno Fri, 04 Sep 2015 14:23:15 -0700 *_JanPB_* ha scritto:
>>>>>>> The bottom line is that paths of free fall cross the horizon in
>>>>>>> finite proper time. That the distant observer is able to gather
>>>>>>> this information only after a delay is another matter.
>>>>>>
>>>>>> What do yo mean by "finite proper time". You make it as time will
>>>>>> stop,
>>>>>
>>>>> “Finite” as opposed to “infinite”. Meaning that you stop your
>>>>> stopwatch
>>>>
>>>> I'm sorry, I'm not paying attention to incarnate certified dumbass
>>>> morons like you. You looks brain dead, which is a string indication
>>>> that you are brain dead indeed. Now please fuck off.
>>>
>>>Please read "to an" and "You look". I apologise for the eventually
>>>causate damages.
>>
>> "To an" intelligent person, "You look" like the
>> stupid asshole nym-changing troll jerk.
>
>Wrong again, kestupid. I'm not that person, I am somebody else.
Yes, you are, till you change your name again.
>You must be looking in a mirror, coming up with all those outrageous
>insinuations. You are really, really stupid, man. I'm sure you're not
>hearing this coming from me first time. You are known to be extreme
>stupid, not my fault. Is enough to read two messages in this forum, and
>draw the above conclusion.
That's because you spelled your name wrong.
>Beyond the above, your impertinent shameless attitude is deplorable. You
>know nothing, probably less than your dear friend "pointedears".
I understand Divergent Matter pretty well now.
Just change your name and get lost.
[toc] | [prev] | [standalone]
Page 3 of 3 — ← Prev page 1 2 [3]
Back to top | Article view | sci.physics.relativity
csiph-web