Joy of discussion

2004-10-07 Thread RC Macaulay



Before he passed, my geologist friend and I 
enjoyed comparing views. Mine was the earth expanded versus his.. the 
continental drift. His view being that the evidence shows plate tectonics are 
dynamic. My view.. that the continents could not have drifted " apart" since the 
east and west side of land masses " fit". The discussion reached a point of 
maturity with each "cutting the other some slack" whereas he could grant me 
slackthat the earth could have expanded .. but the additional water 
required to fill the oceans would need to come from a close approach by Mars 
allowing the water to be " stripped". 

My thinking for earth expansion being to 
reconcile the " ancient's" yearof 360 vs 365 1/4 days. His being to 
reconcile the existence of ocean canyons such as the Hudson. 

Our thoughts on the time theme never reached a 
point of reconciliation.

Jones mentioned that " volume" could 
be descriptive. Perhaps an " elusive illusion of volume" may fill in one of the 
blank spaces of the " coloring" book of life we were given without being 
supplied with the "paint by number" manual.. or ..were we given a 
manual??

The joy of discussion is enhanced in the Vortex 
group by self discipline whereas most groups degenerate into arguments. I 
commend each of you.

Richard


Blank Bkgrd.gif

Re: Electronium Carbonation of H2O/D2O

2004-10-07 Thread Frederick Sparber



A battery of experiments involving microwaving water, ranging from
distilled,(and melted hailstones from a recent deluge) and various concentrations of 
salts, indicate either the presence/transfer of the electronium particle, or complex (loss tangent)
interaction behavior of the 2.45 GHz microwaves with the water.
Carbonation by adding CO2 under pressure exceeding 4 atmospheres would
eliminate anions such as Cl -etc., and M+ cations while increasing the H+ or D+: ion
concentration

D2O + CO2(pressure) - D2CO3aq -  2 D+ + CO2- -

This gives one a shot at seeing if a (Hydrino-Deuterino-like) particle is
created, and if this would be a practical means for concentration of atmospheric Electronium.

From this one might find that Electroniumized Deuterons have a lower neutron stripping
energy requirement, and a higher (hot or cold) fusion cross section.

Frederick



Joy of discussion

2004-10-07 Thread Frederick Sparber





Richard Macaulay wrote:


"My view.. that the continents could not have drifted " apart" since the east and west side of land masses " fit". The discussion reached a point of maturity with each "cutting the other some slack" whereas he could grant me slackthat the earth could have expanded .. but the additional water required to fill the oceans would need to come from a close approach by Mars allowing the water to be " stripped"."

Going by the scriptures, Richard:

"When Methuselah had reached the great age of one hundred and eighty-seven years he became the father of Lamech. Following this he lived the remarkable term of seven hundred and eighty-two years, which makes his age at his death nine hundred and sixty-nine years. It follows thus that his death occurred in the year of the Deluge."

I interpret this as a change in lightspeed:

E = mc^2 or m = E/c^2 suggesting that the lightspeed in the solar system at the time of Methuselah 
was about 3.3 times it's present value , hence the mass of the earth was 1/10th of what it is now, and
was zipping around the sun ten times as fast as the present value. Conservation of mass and energy
is thus satisfied: Orbital Kinetic Energy = 1/2 mv^2, Rotational energy = 1/2 Iw^2 where I is the moment of inertia
of a rotating sphere 2/5 MR^2, w =2(pi)/t.

This would make old man Methuselah about 19 (of our years) when he fathered Lamech and 96+ when he went yonder.

Note the decreasing ages of his progeny as the speed of light decreased. :-)

http://www.earth-history.com/Generation.htm


Frederick


Re: Time as a constant ???

2004-10-07 Thread Mike Carrell
Jones wrote:
snip

 A few years back (25 years to be exact) a fine,
 nominally-secular, BBS series debuted on American public TV
 called Connections which is enlightening to merge with
 some of later more open-minded spiritual ideas of Bill
 Moyers. James Burke, the Connections master-mind,
 specialized in linking seemingly-random events in history;
 which events all came together at the proper time for the
 advancement of science, technology and our modern lifestyle.
 Some of the later episodes became a little strained, but the
 overwhelming impression one was left with is that none of
 the things we enjoy today would have been possible out of
 interlocking context... out of a wide spectrum of disparate
 contributions, and out of what can only be described as a
 loosely implemented grand scheme. It is not unrealistic to
 assign the idea of divinity to such a slow process, but of
 course ... this is not what some other folks (in pulpits)
 want you to believe.

Burke's brilliant initial series sticks with me as a masterpiece of
exposition of a very important topic, which Jones has touched on. In
retrospect on my own life, I am compelled to recognize a series of events
which have guided it. Objectively the choices may seem random, but
subjectively at each critical branching point there was a sense of the
'right path' being 'presented' to me, sometimes with a distinct sense of
emphasis: Do This!

Apropos of all this is Wolfram's A New Kind of Science, which is a
graphical demonstration of the power of cellular automata; Wolfram states
that one motive in writing Mathematica was to explore cellular automata in
depth. Involving parallel, recursive, non-linear interactons based on simple
rules, no algorithm can analyze it (or verbal description embrace it). One
can only plug in the starting point and watch what happens, which one can do
with Mathematica, a powerful computer, and lots of patience. Wolfram
demonstrates that for some seeds, nothing much happens; static order is
quickly produced. For others, superficially similar, chaos erupts, in which
every mathematical test of randomity is passed. Wolfram goes on to
demonstrate this property for all manner of rules, and that the mathematical
entities so created can perform logical and arithmetical operatons.

One of the theoological arguments against scientific recductionism is the
extreme complexity of the manifested world. Wolfram answers this with the
genrative power of cellular automata, implying that that the root of
Existence there may indeed be a simple set of rules in operation. The
chances of finding this set by reductionist science are nil.

Existence is deterministic chaos on a grand order. Studies of deterministic
chaos have shown the existence of strange attractors and other islands of
order amid apparent disorder. A number of books have been written on this
theme.

Penrose, in Shadows of the Mind pointed out certain mathematical problems
which cannot be solved by algoritms [and therefore programmed computers] but
can be solved by human minds; therefore there is a qualitative difference.

I suggest that a funamental property of neural networks is pattern
recognition. That term is hardly adequate to the task, for what I am
pointing to is that our senses of sight and hearing, as well as others,
depend on very complex nonlinear parallel processing systems which have
partially be definied by neurological and psychological studies. Only a
neural-network mind can recognize patterns in the magical world outside our
skins, see constellations in the stars, voices in the surf, and conspiracies
under every rock.

We compulsively seek patterns, connect dots, etc.

In contemplation of the manifestaions of the cosmic cellular automatoa, one
can map then onto traditional descriptions of God; engimatic, intimate,
transcendant, endlessly creative, pervasive, implacable, unfathomable, etc.

Quoting the Tao: The Way that can be named is not the eternal Way; Naming
is the mother of ten thousand things.

Mike Carrell





Re: Time as a constant ???

2004-10-07 Thread leaking pen
im missing the last part of the statement. provided that constant
changes...  wouldnt that make it a variable.

and time IS a variable, dependant upon velocity.   


On Wed, 6 Oct 2004 19:58:55 -0500, RC Macaulay [EMAIL PROTECTED] wrote:
 
 Could we consider time as the only constant, provided that single constant
 changes with everything physical?
 Absurd comment ? Perhaps.. but.. maybe science gives us  a glimpse but not
 the vocabulary.
 Perhaps we do not know how to assign a measurement to time? A clock may be a
 flawed method. For those scripture buffs, an interesting story regarding the
 sun's shadow on the staircase moving back may not be so absurd should
 another method of measurement be discovered.
 
 Richard


-- 
Fairy tales are more than true: not because 
they tell us that dragons exist, but because 
they tell us that dragons can be beaten. 
-G.K. Chesterton



Re: OFF TOPIC Iraqi aluminum tube story finis

2004-10-07 Thread leaking pen
1.  well, since theres been testifiying in front of congress and leaks
and unaltered originals sent to media, yeah, actually, we do know for
sure.

2.  the us is a signatory to the un.  the us has agreed to the uns
controll in issues that are not about defense.  in fact, the whole
reason we went into iraq was becuase of them supposedly not doing WHAT
THE UN ORDERED.  so, we went to war, ignoring un dictates, becuase of
un dictates.  sure, that makes sense.

3.  not touching..

4.  it would send a greatmessage to potential allies though.  

5.  so, your the kind of person, if someone cuts you off in traffic,
you go and cut someone else off, and blame it on teh guy that cut you
off?  Saddam and iraq had NOTHING to do with 9/11.  NOTHING to do with
Al Quaeda.  Osama bin laden HATES Saddam, becuase he ran iraq as a non
secular state.  Al Quaeda had been known to bomb targets in Iraq
because of that.  not that they were able to get in often, as iraqs
borders were quite tight.  not that they are anymore.  and youre
right.  who speaks for the dead.  who complains that the troops and
equipment that were sent to afghanistan, where those who attacked us
actually ARE, were pulled out and sent to iraq.  ohh, wait.  i do. 
thats right.

6. iraq didnt butcher its own people.  its human rights records
against protests suck, but the mass graves are those kurds who we
told to revolt, and that wed help them, and then we abandoned them. 
it was a civil war, and any country has the right to defend its
integrity in a civil war.  using the gas we sold him to do it with was
probably the least deadly way, number of casualties wise, to do it
with.  as for the lists of those always dying, that was becuase of un
sanctions that prevented a lot of medicine and other equipment from
getting in, becuase it MIGHT be used in weapons production.  its like
all the laws that prevent people from buying more than one box of
sudafed, becuase you MIGHT make meth with it.

7.  actually, the whole point of the universal service act was that if
there was a draft activation (which is still possible) then there
would already be a change made to the draft (this change) that would
allow that activation to be done non militarily if the person chose. 
those talking about it as the bill to bring back the draft simply dont
know what they are talking about.  the usa does not actually activate
the draft, it simply changes the existing draft laws on the books, by
removing the age sex limits, and giving non military means of service
if you DO get drafted.

8.  nope, its real.  but misstated and fearmongered on line

9.  im a liberal.  except where im conservative.  socialist leanings. 
lets all sing now!  kumbaya my non denominational lord and/or insert
faith or lack thereof here, kumabaya!


now then.  the x prize has been won, and st helens has a stomach ache.
 other than that, dunno.


On Wed, 6 Oct 2004 17:45:13 -0700 (PDT), Kyle Mcallister
[EMAIL PROTECTED] wrote:
 Thoughts (or brain droppings, as George Carlin would
 say):
 
 1. We will never know for sure what photos and or
 evidence was doctored and by who. This tends to happen
 with things like this, the goings on with politics and
 the war.
 
 2. Since when does the United Nations dictate our
 policy? I am not a citizen of the UN, or of some
 supposed unified world. I am a strong nationalist, and
 shall remain as such.
 
 3. The war has gone on too long. How I personally feel
 it should have been handled I will not comment on
 here, as it would likely cause a flame war, with said
 flames directed at me. However, it should have been
 handled differently, more swiftly, and more
 effectively.
 
 4. If the US were to back down, and 'play nice doggie'
 so to speak, that would not send a very good message
 to potential enemies.
 
 5. In reply to statements like: The US is a bunch of
 big bullies, and they are picking on poor deprived
 people of the world that could cause no harm to such a
 powerful nation. Why are they flexing their muscles
 this way? Can cause no harm? Tell this to those who
 died in the towers; who speaks for the dead? What do
 we say to the dead?
 
 6. My personal idea of foreign policy: Leave us
 alone, we'll leave you alone, assuming you don't go
 around butchering your own people. Be our friend,
 we'll be your friend and will help you. Harm us, and
 we will destroy you. Now, is it a nation's right to
 be able to butcher their own people? I certainly don't
 think so, and if the 'biggest dog on the block'
 doesn't seem to think so either, so much the better.
 
 7. Universal Service Act, eh? It appears dead, yet it
 is interesting to consider. I've heard from the media
 that Bush was the one who wanted the draft back, yet
 this nice piece of legislative detritus has been
 formulated by politicians of the more liberal
 persuasion. 2 years of national service...hmmm...well,
 let's see: I've been paying taxes so some people who
 wish to do nothing can declare themselves unfit to
 work, get 

Re: Time as a constant ???

2004-10-07 Thread Nick Reiter
Gentlemen,

Back in 2000, I attended a little informal meeting at
University of Arizona in Tucson at the Astronomy
Department on alternative models of gravity.  One of
the people I met at that time was the department
contrarian astronomer, Dr. Bill Tifft.  Tifft's
speciality was the observation of quantized red shift
anomalies in spiral galaxies.  His tentative
hypothesis suggested that at intergalactic sizes,
general relativity may break down, and that space and
time assume properties similar to everyday life in the
quantum realm.

Now this was meaty stuff, and Tifft was as you might
imagine a fan and intellectual sparring partner of
Halton Arp.  However what I found even more
fascinating was Tifft's theory of 3D time. 
Fascinating even given that I understood only .0001%
of what he was suggesting!  Best I could translate
into Nickspeak, the time domain has a three
dimensional existence, but because we are in the space
domain, we can perceive it only (at best) as an
abstract 4th dimension.  However in Tifft's cosmology,
there could be matter, planets, people, existing in
the time domain, and for them, space would be an
annoying poetic relativistic abstraction.  The
interface is at photons - or something like that.

A web search for Tifft's work shows up very little,
though a couple of years ago he had started a website
for the discussion of 3D time models.  No idea what
happened to it, or him.  Maybe some vortexian with
greater seeking skills than I can follow up.  I have
e-mailed Tifft on a couple of occasions over the past
4 years, to no avail.

Despite my lack of understanding, it seemed elegant
and had a truthful character to it as theories go. 
Still an empiricist, but when I do walk the other side
of the street, I am a sucker for theories that are
elegantly symmetrical.  Old fashioned that way.

NR

--- Mike Carrell [EMAIL PROTECTED] wrote:

 Jones wrote:
 snip
 
  A few years back (25 years to be exact) a fine,
  nominally-secular, BBS series debuted on American
 public TV
  called Connections which is enlightening to
 merge with
  some of later more open-minded spiritual ideas of
 Bill
  Moyers. James Burke, the Connections
 master-mind,





___
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Declare Yourself - Register online to vote today!
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[Fwd: Joy of discussion]

2004-10-07 Thread Edmund Storms

---BeginMessage---


I have a few question as a simple observer of things I know little about.
If the speed of light changed, would not the speed of the electron around
the nucleus also change? Would not the rate of reactions within nature
and within the body not change in proportion? In other words, would
Methuselah have aged just as fast? In fact, how would anyone know
that the speed of light had changed if all things that move change in proportion,
as they must? Suppose, as many people are proposing, that another
faster mechanism exists for communication. Would not the use of this
method invalidate the conclusions about time that the speed of light implies?
Just a few questions to keep you thinking.
Ed
Frederick Sparber wrote:
Richard Macaulay
wrote:"My view.. that the
continents could not have drifted " apart" since the east and west side
of land masses " fit". The discussion reached a point of maturity with
each "cutting the other some slack" whereas he could grant me slack that
the earth could have expanded .. but the additional water required to fill
the oceans would need to come from a close approach by Mars allowing the
water to be " stripped"."Going by the scriptures,
Richard:"When Methuselah had reached the great age of one hundred
and eighty-seven years he became the father of Lamech. Following this he
lived the remarkable term of seven hundred and eighty-two years, which
makes his age at his death nine hundred and sixty-nine years. It follows
thus that his death occurred in the year of the Deluge."I interpret
this as a change in lightspeed:E = mc^2 or m = E/c^2 suggesting that
the lightspeed in the solar system at the time of Methuselahwas about 3.3
times it's present value , hence the mass of the earth was 1/10th of what
it is now, andwas zipping around the sun ten times as fast as the present
value. Conservation of mass and energyis thus satisfied: Orbital Kinetic
Energy = 1/2 mv^2, Rotational energy = 1/2 Iw^2 where I is the moment of
inertiaof a rotating sphere 2/5 MR^2, w =2(pi)/t.This would make
old man Methuselah about 19 (of our years) when he fathered Lamech and
96+ when he went yonder.Note the decreasing ages of his progeny as
the speed of light decreased. :-)http://www.earth-history.com/Generation.htmFrederick

---End Message---


Stepper Motor thoughts and questions.

2004-10-07 Thread Keith Nagel
Hi All.

I'm hoping some of you folks can give me some advice.

I've been working with stepper motors from old hard drives;
an excellent source for such things. They each come
with a controller card, and vary in speed from 5000-15000 rpm
depending on the make and model. The problem I run into
is that it's often the case that in order to save power
and extend drive life, the motor tends to turn off ( or
pulse on and off ) after a few seconds of operation. Is there
an easy generic way to modify the controller card to override this?
( like for example putting a voltage on one of the pins
from the ribbon cable connector ). I'm sure that specific
mods could be done to achieve this, but it would be far
too much work to track down the drive chip specs for each
brand and figure this out. A generic cheat would make my
recovery rate for old drives increase tremendously.

I used to just strip the magnets from old drives, and regret
throwing aways the rest now that I know how useful the rest
can be. So I mention it to you all as well; old drives are
filled with stepper motor/ NIB magnet goodness.

K.



Artificial muscles

2004-10-07 Thread Jed Rothwell
See:
Electroactive Polymers As Artificial Muscles - Capabilities, Potentials And 
Challenges

http://ndeaa.jpl.nasa.gov/ndeaa-pub/EAP/EAP-robotics-2000.pdf
Figure 11 is neat!
- Jed



[Fwd: Joy of discussion]

2004-10-07 Thread Frederick Sparber



So far all I can come up with for an answer Ed, is "42". :-)

Frederick
..
On 10/7/04 12:46:36 PM

Ed Storms wrote to Frederick and forwarded to Vortex-l:
"I have a few question as a simple observer of things I know little about. If the speed of light changed, would not the speed of the electron around the nucleus also change? Would not the rate of reactions within nature and within the body not change in proportion? In other words, would Methuselah have aged just as fast? In fact, how would anyone know that the speed of light had changed if all things that move change in proportion, as they must? Suppose, as many people are proposing, that another faster mechanism exists for communication. Would not the use of this method invalidate the conclusions about time that the speed of light implies? Just a few questions to keep you thinking. "
Ed 
Frederick Sparber wrote: 

Richard Macaulay wrote:"My view.. that the continents could not have drifted " apart" since the east and west side of land masses " fit". The discussion reached a point of maturity with each "cutting the other some slack" whereas he could grant me slack that the earth could have expanded .. but the additional water required to fill the oceans would need to come from a close approach by Mars allowing the water to be " stripped"."

Going by the scriptures, Richard:

"When Methuselah had reached the great age of one hundred and eighty-seven years he became the father of Lamech. Following this he lived the remarkable term of seven hundred and eighty-two years, which makes his age at his death nine hundred and sixty-nine years. It follows thus that his death occurred in the year of the Deluge."

I interpret this as a change in lightspeed:E = mc^2 or m = E/c^2 suggesting that the lightspeed in the solar system at the time of Methuselahwas about 3.3 times it's present value , hence the mass of the earth was 1/10th of what it is now, and was zipping around the sun ten times as fast as the present value. 

Conservation of mass and energyis thus satisfied: Orbital Kinetic Energy = 1/2 mv^2, Rotational energy = 1/2 Iw^2 where I is the moment of inertia of a rotating sphere 2/5 MR^2, w =2(pi)/t.This would make old man Methuselah about 19 (of our years) when he fathered Lamech and 96+ when he went yonder.Note the decreasing ages of his progeny as the speed of light decreased. :-)

http://www.earth-history.com/Generation.htm

Frederick

Infamous Popular Mechanics article now on line

2004-10-07 Thread Jed Rothwell
See:
http://www.popularmechanics.com/science/research/2004/8/dangerous_science/
Sort of infamous. With some people. Actually, I am glad they published it.
- Jed



Re: OFF TOPIC Iraqi aluminum tube story finis

2004-10-07 Thread Kyle Mcallister
 1.  well, since theres been testifiying in front of
 congress and leaks
 and unaltered originals sent to media, yeah,
 actually, we do know for
 sure.

I'm just saying there is a lot more to this whole
situation than meets the eye, on both sides.
 
 2.  the us is a signatory to the un.  the us has
 agreed to the uns
 controll in issues that are not about defense.  in
 fact, the whole
 reason we went into iraq was becuase of them
 supposedly not doing WHAT
 THE UN ORDERED.  so, we went to war, ignoring un
 dictates, becuase of
 un dictates.  sure, that makes sense.

Let me get this straight: you are saying that the UN
has control over all US issues except those of
defense? I hope I read that wrong. Personally, I am
all for the US 'disobeying' the UN, if this is the
case. The US belongs to us, the citizens of the US.
Not to the rest of the world. As far as what the UN
ordered, I do not really care, I do not take orders
from the UN. 
 
 3.  not touching..

;)
 
 4.  it would send a greatmessage to potential allies
 though.  

Such as? Let's all be pushovers together? 
 
 5.  so, your the kind of person, if someone cuts you
 off in traffic,
 you go and cut someone else off, and blame it on teh
 guy that cut you
 off?  

Where in the hell did you get THAT from what I wrote?
No I don't do things like that, why would I? It would
be pointless and stupid. Traffic actions have nothing
to do with baseless attacks against a civilian populus
whatsoever.

 Saddam and iraq had NOTHING to do with 9/11. 
 NOTHING to do with
 Al Quaeda.  

Maybe so, maybe not. I would be hard pressed to trust
anything said or 'discovered' from over there.
Regardless, the man was absolutely terrible, and it is
a good thing he has been taken out of power.

 Osama bin laden HATES Saddam, becuase he
 ran iraq as a non
 secular state.  Al Quaeda had been known to bomb
 targets in Iraq
 because of that.  

The statement my enemies' enemy is my friend is not
true most of the time, particularly when dealing with
nations like Iraq and present company.

 who complains that
 the troops and
 equipment that were sent to afghanistan, where those
 who attacked us
 actually ARE, were pulled out and sent to iraq. 
 ohh, wait.  i do. 
 thats right.

You do? How about close friends who I have not seen
for over a year, who have been nearly killed (maybe
some have been), whose families have worried daily
about them, and who upon return now face being sent
back? These guys, the ones who are now able to
communicate with me again, have told me stories from
'over there', and many of these stories are rather
grim. We all tend to agree, it should have been
handled more swiftly. It is also interesting that,
from what they have told me, the average Iraqi they
have talked to seems quite glad to be rid of Saddam.
Oh, but I forgot...these guys aren't the media, so
they aren't to be trusted. They are just the ones who
have been mortared, bombed and shot at for a year.

 
 6. iraq didnt butcher its own people.  its human
 rights records
 against protests suck, but the mass graves are
 those kurds who we
 told to revolt, and that wed help them, and then we
 abandoned them. 

Well, the US was wrong for not helping like we
promised to. I am not saying the US is always right.
Alot of the time it is wrong, and has done some
incredibly stupid and irrational things.

 it was a civil war, and any country has the right to
 defend its
 integrity in a civil war. 

By killing its own people in droves? Saddam is a mass
murderer, to deny this and to deny that it is good
that he is no longer in power is insanity.

As to UN sanctions preventing aid, and stupid laws in
the US (there are many), I agree, these things are
ridiculous, and should be stopped. In any case, it
would not be so bad to have allowed help to those in
need...if the ruling body of the people being given
aid suddenly seized the imports and began to use them
for weapons production of some kind, then you get rid
of said ruling body.

snip input on the Universal Service Act

Interesting points. Unfortunately, this thing has the
potential to be taken off the proverbial deep end, if
implemented.

 8.  nope, its real.  but misstated and fearmongered
 on line

Someone should notify Symantec...its the newest online
fear-virus, courtesy of the US congress. ;)
 
 lets all sing now!  kumbaya my non denominational
 lord and/or insert
 faith or lack thereof here, kumabaya!

Interesting way to put thingsthis particular way
of speaking has become popular nowadays, it seems,
particularly with the younger generations, including
my own (which I will politely decline affiliation
with). Personally, I am strong enough to not be
offended when someone prays to Buddha in my presence,
or says May Allah bless you, or whatever the case
may be. Our modern society is too obsessed with making
sure that they don't offend someone with what they
say. Are we now a society of babies with our poor
little feelings to get hurt by what the bad man said?

Re: Need CAD/CAM VTOL drawing

2004-10-07 Thread Mike Carrell
Jed wrote:


 If anyone out there enjoys using these CAD/CAM drawing programs, please
 contact me by private e-mail. I would like to commission a drawing of a
 futuristic six-engined, wingless VTOL airplane, if you can imagine such a
 thing. A rough sketch would be fine. It does not have to be detailed and
it
 certainly does not have to be airworthy, even in theory, not that I could
 judge. I did a Google image search but I did not find anything appealing.

 I know nothing about CAD/CAM programs. I do not even know what CAM
stands
 for. It is the part on the shaft that opens the valve.

It's Computer Aided Design  Computer Aided Manufactruing. The objective is
to remove the vast amounts of paperwork in the design and manufacturing of
any complex machine: airplane, automobile, dishwasher, etc. Current
technology can do the whole job in software, with 3-D checking for
inteference of parts, automatic production of solid models of arbitrary
shape (such as a chain of solid, independent links), and finally operation
of complex machining tools. Groups in various parts of the world can work on
the same machine. I think that a major aircraft manufacturer did a whole
design in CAD/CAM.

But why a six-engine VTOL when a four engine car-like VTOL craft already
exists? It has four ducted fans driven by Wankel engines at the corners and
redundant computers to achieve flight stability.

Mike Carrell