. >>> >> >> >> >> -- >> mu'o mi'e .aionys. >> >> .i.e'ucai ko cmima lo pilno be denpa bu .i doi.luk. mi patfu do zo'o >> (Come to the Dot Side! Luke, I am your father. :D ) >> >> -- > You received this message because you are subscribed to the Google Groups > "lojban" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/lojban/-/1GuNz6g9ND8J. > > To post to this group, send email to lojban@googlegroups.com. > To unsubscribe from this group, send email to > lojban+unsubscribe@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/lojban?hl=3Den. > --=20 mu'o mi'e .aionys. .i.e'ucai ko cmima lo pilno be denpa bu .i doi.luk. mi patfu do zo'o (Come to the Dot Side! Luke, I am your father. :D ) --=20 You received this message because you are subscribed to the Google Groups "= lojban" group. To post to this group, send email to lojban@googlegroups.com. To unsubscribe from this group, send email to lojban+unsubscribe@googlegrou= ps.com. For more options, visit this group at http://groups.google.com/group/lojban= ?hl=3Den. --90e6ba18129660bd5104c7349992 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable

On Tue, Aug 14, 2012 at 1:12 AM, Gleki Arxokuna = <gleki.is.my.name@gmail.com> wrote:
On Tuesday, August 14, 2012 11:03:11 AM UTC+4, aionys wrote:

= On Tue, Aug 14, 2012 at 12:57 AM, Gleki Arxokuna <g= leki.is...@gmail.com> wrote:

On Tuesday, August 14, 2012 10:55:04 AM UTC+4, aionys wrote:
On Tue, Aug 14, 2012 at= 12:53 AM, Jonathan Jones <eye...@gmail.com>= wrote:

On Tue, Aug 14, 2012 at 12:44 AM, Gleki Arx= okuna <gleki.is...@gmail.com> wrote:<= br>
On Tuesday, August 14, 2012 10:37:32 AM UTC+4, aionys wrote:
On Tue, Aug 14, 20= 12 at 12:10 AM, Gleki Arxokuna <gleki.is...@gmail.c= om> wrote:

So please have a look at my suggestion =A0once again.
aionys was right,= it's not our old {carna}. It's something new.
Robin aske= d "Yes, but what about objects that don't have clear <face>.= e.g. imagine a rotating rod".

In this case we must define a plane in the middle of th= e axis perpendicular to the axis.
Then we have line-of-sight abov= e the plane spreading to the plane.
In the image attached we can = see that according to what the eye (marked with "line of sight") = sees

the rod is rotating to the right.

So in such = gismu we need a place for direction of rotation filled with "zunle/pri= tu". If this placed is not filled then the gismu would mean "rota= ting in general".

Incorrect. Under no circumstances do we need a place = for direction of rotation if we define one of the two only possible dire= ctions as the keyword.

For example, if we make the definition be= "x1 is rotating counter-clockwise viewed from orientation x2 about ro= tational axis/axes (set if multiple) x3", than the gismu (I'm goin= g to use "gutni") can mean all of the following:

gutni: counter-clockwise
to'e gutni / tolgutni : clockwise
no= 'e gutni : not rotating (neither clockwise nor counter-clockwise rotati= on is occurring)
na'e gutni : not counter-clockwise (either clockwis= e or no rotation is occurring.)
na'e tolgutni : not clockwise (either counter-clockwise or no rotation = is occurring.)

All that is needed for the word is a default directio= n, which can be changed to the other with to'e and for reasons of histo= rical inertia should be counter-clockwise, a place to identify the 'fac= e' when it isn't obvious (x2 in the above), and the axis/axes about= which the rotation happens if it isn't the typical axis.

=A0

No. You= r suggestion is not universal. Lojban usually allows ambiguous expression= =A0
It's not possible to say "rotating" without spe= cifying in what direction it rotates.

Which is why you put the default direction in t= he keyword. Unless of course, you mean it IS possible.
=A0

You need one more case:
"rotates either clockwise o= r counterclockwise"

{ti gutni jonai t= o'e gutni}
"This is rotating either clockwise or counter-clockw= ise."

Or even:
{ti carna}
"This is t= urning."

Exactly. But Rob= in suggested making {carna} =A0obsolete. Therefore, I'm suggesting a ne= w gismu that would cover all those meanings including {ti carna}.

No, Robin suggested making Lojban have one word for &= quot;turn", and one for "rotate". This would mean making car= na mean one of the two, and making a new word for the other.

In othe= r words, going from:

carna : x1 turns/rotates/revolves around axis x2 in direction x3.
To:
carna : x1 turns from x2 to x3
gutni : x1 is rotating counter-c= lockwise viewed from orientation x2 about rotational axis/axes (set if mult= iple) x3

=A0

N= ot bad. Although xalbo and la gleki voted for two words.

Aren't YOU la gleki?
=A0

This is what was d= iscussed in the chat.=A0

=A0

On Saturday, August 11, 2012 12:45:34 PM UTC+4, Gleki Arxokuna wrot= e:
May be I missed something in this conversation but (lindar will confirm) I = didn't want to join this discussion yesterday until I could figure out = everything myself. I even said in chat "Think 100 times before suggest= ing any new gismu".
Still la lindar posted eir message to the list and I had to reply to it.
So let's get back to business.
The scrutiny shows tha= t {carna} has everything that we need.

Here is= my solution.

1. Take a clock from the wall.
2. Put it on the floor.
=
3. Sit on top of the clock. Just in the middle of the clock! Be carefu= l not to break something in the mechanism.
4. Look at the hands (= pointers) of the clock.

5. See? They are moving to the right of your=A0point in space! Every a= tom of the hand of the clock is moving to the right.
6. Now stand= up and put the clock to the wall.
7. Wow! The hand is no longer = moving to the right. It's moving clockwise!

So {carna fi lo pritu} means "rotate clockwise&quo= t;.

Now what is {se carna}?

Here we have a minor problem.
When you were sitting on the clo= ck you were the upper part of the axis, namely the part sticking out of the= front of the clock.

By the word "front" I mean that part that has digits painted= on it and hands moving.
What is "front"? What is "= ;face"?
These are two-dimensional but one-side objects (like= M=F6bius band or something).

You can't look at my face from the other side. You will sim= ply see the back of my head.

This is what we need.=
{carna lo crane lo pritu}.

May be the d= efinition of {carna} is really not an ideal one but I no longer support any= new gismu for "clockwise".

It's better to clarify {carna} definition, may be =A0change it to= =A0
x1 turns or rotates around from the viewpoint (reference frame) o= f x2 in direction x3

This has also to d= o with the concept of the "line of sight".

Humans have it and this is what "reference frame" usually re= fers to.
We look forward and see the hands of the clock moving.
Even if we are blind we have such body orientation (including mout= h, nose, limbs etc) so that we are still oriented forward.

What if we had eyes on our backs:=A0{pritu} has also "fram= e of reference" place. Therefore, two ref-frames annihilate (sumti/sum= ti=3D1) and we are culturally neutral again.

You m= ight argue: what if spiders that have eyes on their limbs learnt Lojban? Wo= uld that be culturaly neutral?

We must think about them too!
The answer is pretty clear.
If you have an eye on your leg please use reference frame and speci= fy which of your multiple eyes is looking at the clock.

Still we have "line of sight" left. I think that every hu= man or probably every animal has such feature. I can't imagine any crea= ture without "lines-of-sensory-input". All sensory organs work th= at way. Therefore, I state that it's culturally neutral.

I haven't read all the conversation. So may be some= body has already understood this.
Thanks for your attention anywa= y.

On Saturday, August 11, 2012 10:29:28 AM UTC+4, aionys wro= te:

On Fri, Aug 10, 2012 at 9:58 PM, Jonathan Jones = <eye...@gmail.com> wrote:

On Fri, Aug 10, 2012 at 9:42 PM, Pierre Abb= at <ph...@phma.optus.nu> wrote:

On Friday 10 August 2012 16:02:46 Jonathan Jones wrote:
> On Fri, Aug 10, 2012 at 5:17 AM, Pierre Abbat <ph...@phma.optus.= nu> wrote:
> > On Friday 10 August 2012 03:32:53 la .lindar. wrote:
> > > What sort of thing would you put in the x3 of carna that wou= ld seem
> >
> > valid.
> >
> > lo terdi cu carna lo jendu lo berti .i lo junla cu carna lo jendu= lo
> > bitmu .i
> > lo xislu be lo karce cu carna lo jendu lo zunle be lo karce
> >
> > mu'omi'e .pier.
>
> Those examples don't work, because in each of them you give a refe= rence
> point for the x3, and in none of them do you give a direction. (That s= aid,
> if carna's definition was the one I talked ab out last night, all = of them
> would be perfect examples.)

The direction is from the clock, along its axis, into the wall, which=
corresponds to a direction of rotation by the convention of holding the rig= ht
hand so that its thumb is along the axis and the other fingers curl in the<= br> direction of rotation.

No, that's not what I mean. You don't speci= fy which direction the objects are rotating. The "direction" you&= #39;re talking about is the reference point.

Okay, wait, I missed the "...corresponds to a direction of r= otation...." the first time I read it. Still, your x3's only work = if you follow that convention, which requires you to /know/ it in the first= place. I don't know how known it is, but I'd certainly not heard o= f it before you mentioned it, which leads me to believe "very well&quo= t; is not the answer.

It is a neat way to shove the reference point and direction of rotation= together, even though it always means "counterclockwise".

--
mu'o mi'e .aionys.

.i.e'ucai ko cm= ima lo pilno be denpa bu .i doi.luk. mi patfu do zo'o
(Come to the Dot Side! Luke, I am your father. :D )

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=20 To post to this group, send email to loj...@googlegroups.com.
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--
= mu'o mi'e .aionys.

.i.e'ucai ko cmima lo pilno be denpa = bu .i doi.luk. mi patfu do zo'o
(Come to the Dot Side! Luke, I am yo= ur father. :D )

--
You received this message because you are subscribed to the Google Groups &= quot;lojban" group.
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=20 To post to this group, send email to loj...@googlegroups.com.
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=
--
mu'o mi'e .aionys.

.i.e'ucai ko cmima lo piln= o be denpa bu .i doi.luk. mi patfu do zo'o
(Come to the Dot Side! Luke, I am your father. :D )

--
mu'o mi= 'e .aionys.

.i.e'ucai ko cmima lo pilno be denpa bu .i doi.l= uk. mi patfu do zo'o
(Come to the Dot Side! Luke, I am your father. = :D )

--
You received this message because you are subscribed to the Google Groups &= quot;lojban" group.
To view this discussion on the web visit https://groups.google.com= /d/msg/lojban/-/ciQNItsaKo0J.

=20 To post to this group, send email to loj...@googlegroups.com.
To unsubscribe from this group, send email to lojban+un...@google= groups.com.
For more options, visit this group at http://groups.google.com/grou= p/lojban?hl=3Den.

--
mu'o mi= 'e .aionys.

.i.e'ucai ko cmima lo pilno be denpa bu .i doi.l= uk. mi patfu do zo'o
(Come to the Dot Side! Luke, I am your father. = :D )

--
You received this message because you are subscribed to the Google Groups &= quot;lojban" group.
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=20 To post to this group, send email to lojban@googlegroups.com.
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--
mu'o mi= 'e .aionys.

.i.e'ucai ko cmima lo pilno be denpa bu .i doi.l= uk. mi patfu do zo'o
(Come to the Dot Side! Luke, I am your father. = :D )

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