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space stuff
 

offline freqy on 2009-10-04 14:58 [#02333556]
Points: 18724 Status: Regular | Show recordbag




Did you know the closest star to our sun is called Proxima
Centauri. This star is only 4.2 light-years away. we may
reach there on day.

It's like the thinking of our people in the early 1900's
"could we ever reach the moon!?"

although, not many people have heard of proxima centauri.:/

add your interesting space stuff below.........



 

offline atwood from The Library (United Kingdom) on 2009-10-04 15:02 [#02333558]
Points: 2236 Status: Regular | Show recordbag



I know that when I was little my teacher told me that by the
time the light from a star had reached my eyes,the chances
were that the star wasnt there any more.That fucked with my
perception of time and space for years.



 

offline freqy on 2009-10-04 15:22 [#02333578]
Points: 18724 Status: Regular | Show recordbag




yes, many many years till the light reaches us :) i suppose
also the birth of objects too.....what looks like a blank
piece in space could really contain a newly formed star or
blackhole?

i really do not know , because we were not taught this type
of thing in school, which is sad ...but at least we have the
Internet now and even youtube can broadcast wonderful space
and history progs! :P


 

offline atwood from The Library (United Kingdom) on 2009-10-04 15:27 [#02333581]
Points: 2236 Status: Regular | Followup to freqy: #02333578 | Show recordbag



Thats what I like about todays creative thinkers,they know
that we cant all understand theoretical & quantum physics
and adjust their language accordingly.


 

offline atwood from The Library (United Kingdom) on 2009-10-04 15:29 [#02333584]
Points: 2236 Status: Regular | Show recordbag



Talking of quantum physics,freqy,check this out~
doubleslit
:)


 

offline MetallicaDude from the stazhole on 2009-10-04 15:39 [#02333593]
Points: 3644 Status: Regular



if we do not destroy ourselfs.....


 

offline freqy on 2009-10-04 15:43 [#02333596]
Points: 18724 Status: Regular | Show recordbag




i heard of this , something to do with , nature that we
presume to be constant and would NEVER make a mistake ,
reacts differently to certain experiemnets .....only if a
human looks closely to measure the result.


 

offline atwood from The Library (United Kingdom) on 2009-10-04 15:49 [#02333597]
Points: 2236 Status: Regular | Followup to freqy: #02333596 | Show recordbag



Exactly!Almost as if 'it' knows 'its'being observed.


 

offline freqy on 2009-10-04 15:56 [#02333599]
Points: 18724 Status: Regular | Show recordbag




So maybe there is 'always' a way to figure out a puzzle,
always , there is always a back door or a method to outwit
the person that set the puzzle..

the person/lifeforce that made this universe.

Because as we know nature NEVER EVER makes a mistake! if
Nature did , that would mean that it was synthesised or
created from a faulty piece of equipment , that nature is
just a result of am illusion gone wrong by a magician.

its as if we have found a loop hole in the magic from these
results???

however we could be wrong ,could the observing equipment
induce a variation somehow , to alter the qualities of
resistance in the environment?



 

offline atwood from The Library (United Kingdom) on 2009-10-04 16:00 [#02333600]
Points: 2236 Status: Regular | Followup to freqy: #02333599 | Show recordbag



I just think that we cant ever be 'sure' of anything.There
are too many variables.Besides which,Mother Nature has that
way of kicking us up the arse when we become too confident.


 

offline pulseclock from Downtown 81 on 2009-10-04 16:00 [#02333601]
Points: 6015 Status: Lurker



"however we could be wrong"

There's your answer i believe.



 

offline pulseclock from Downtown 81 on 2009-10-04 16:05 [#02333603]
Points: 6015 Status: Lurker



The human being is one of the most faulty creatures if
you're looking at nature from a "perfect" perspective,
thinking that nature would have no mistakes, it is always
succesful, but we humans are a part of this natural process
and we bring about a reflection to nature which isn't
perfect, it's self destructive. Not only humans but animals
as well, every life force is consciously or subconsciously
focused on its own survival. The fact of life.

The fact that we are human beings right now pondering nature
shows our inability to be above it to actually attempt to
fully grasp what moves it, or how it is affected by the
human mind.

?


 

offline pulseclock from Downtown 81 on 2009-10-04 16:09 [#02333604]
Points: 6015 Status: Lurker



I must say it's great being alive though, at least right
now.


 

offline MetallicaDude from the stazhole on 2009-10-04 16:09 [#02333605]
Points: 3644 Status: Regular



some fucked up ideas in this thread!


 

offline atwood from The Library (United Kingdom) on 2009-10-04 16:10 [#02333607]
Points: 2236 Status: Regular | Followup to MetallicaDude: #02333605 | Show recordbag



Yeah well...maybe you dont see things because...'they' have
already fucked with your mind...
*twilight zone theme fadeout*


 

offline MetallicaDude from the stazhole on 2009-10-04 16:14 [#02333610]
Points: 3644 Status: Regular



to say nature (never) makes mistakes personifys nature


 

offline pulseclock from Downtown 81 on 2009-10-04 16:15 [#02333612]
Points: 6015 Status: Lurker | Followup to MetallicaDude: #02333610



exactly


 

offline freqy on 2009-10-04 16:28 [#02333625]
Points: 18724 Status: Regular | Show recordbag




3ds max > a virtual 3d graphic environment.

When you create a universe within this program, to save on
processing power and memory you set rules,so that= the
distant objects are the least important over the closer
objects, because the 'viewer' of the 'scene' will be more
focused on the close/near too objects than the distant
objects . So if a program prioritised a distant object
over a near field object that would be inefficient and
unneeded as regards to our human minds sight perception (our
brains demand for seeing things that are close in high
resolution , over things that are more in the distance)

i haven't used 3ds for many years but there are many
environmental parameters regarding distance (perspective) so
to lower cpu usage. A mountain is given 3000 pixels whereas
a flower is offered 60000pixels

From the evidence of your video it is as if nature also has
a set of rules regarding observation....so why? Is nature
trying to conserve cpu power? or is it simply that our
instruments are altering the environment each time we turn
these instruments on ? :/



 

offline atwood from The Library (United Kingdom) on 2009-10-04 16:31 [#02333627]
Points: 2236 Status: Regular | Followup to freqy: #02333625 | Show recordbag



Very quickly,I think the turning on of the instruments
messes with the end result of the test.Although the romantic
in me would like to think its just the universe playing
'lets trip them up again'.


 

offline larn from PLANET E (United Kingdom) on 2009-10-04 16:54 [#02333630]
Points: 5473 Status: Regular | Followup to freqy: #02333625 | Show recordbag



I believe nature cuts corners, the way we perceive things is
strange. when you look at things your brain remembers them
and uses data it already has to tell your brain what your
looking at. for example when you look at a door, instead of
processing the whole dimensions of the door, your brain
already has the data and it creates the geometry of the door
and cuts corners saving your brain the processing power. So
in effect when you look at objects your brain is filling in
allot of data of various shapes and colors from memory
rather from the actual source.

This is so hard to explain and i can't remeber the name of
this concept


 

offline Zephyr Twin from ΔΔΔ on 2009-10-04 16:56 [#02333631]
Points: 16982 Status: Regular | Show recordbag



Nature isn't perfect. Nor is it imperfect. It simply exists,
it "works", but that doesn't make it perfect. The concept of
perfection/imperfection is a construct of the human mind. It
is a byproduct of man's need to quantify and categorize
everything we observe. We say something is perfect when we
cannot find the means to further improve it, but the lack of
observable faults in a process or object does not equate to
perfection. We must remember that we are flawed beings so
any assessment of perfection on our part will be inherently
flawed. Perfection suggests that there is a black and white
scale that all things fall neatly into but there is no rigid
code of good or bad, perfect or imperfect, in the universe.
Every natural process is shaped by chaos.


 

offline freqy on 2009-10-04 16:57 [#02333633]
Points: 18724 Status: Regular | Show recordbag




A person that creates a jigsaw , may not expect the user to
try and complete the jigaw flip turnred up side down,where
even more informative/alternative data may be present on the
reverse side or at a different perspectives.

As may not the creator of this universe ...there is always a
possibility that our incredible cameras ,telescopes ,
microscopes may produce perspectives our own creator may
never imagined us to be able to observe.


 

offline mohamed from the turtle business on 2009-10-04 17:43 [#02333645]
Points: 31145 Status: Regular | Show recordbag



the way one type is a perspective on a website


 

offline pulseclock from Downtown 81 on 2009-10-04 17:59 [#02333653]
Points: 6015 Status: Lurker | Followup to freqy: #02333633



but another thing, it's not like we are separate from the
creative source. We are interacting, sure. But to say that
we can even understand what the source's intentions were is
too human of a thought to even be in the same vicinity as
something as complex as the universe's creation.

Sometimes i feel like this is all just a backwards train of
thought, pondering the universe. Because the human mind is
limited to itself, so trying to understand the universe only
ends up feeling like your looking yourself in the mirror.
It's like essentialy by pondering the universe, it's like
the universe is looking at itself in the mirror. Very funny
way to live.


 

offline pulseclock from Downtown 81 on 2009-10-04 18:04 [#02333656]
Points: 6015 Status: Lurker



like, when you play with legos, the lego people aren't doing
their own thing, you make them do what you want. So we're
just part of some crazy giant life force that's moving our
arms and legs and making connections in our brains.

I wish i could understand everything too.


 

offline khrimson from the fridge on 2009-10-04 18:07 [#02333657]
Points: 1757 Status: Regular



well. before proxima centauri man is bound to explore the
other planets of the solar system...

NASA, witty folks indeed, funded insane projects to reach
that planet, just a bit farther away than the moon: they
studied for years a type of propulsion based on atomic
explosions and planned to bombard mars with thousands of
missiles full of CFC (the gases that destroy ozone) to build
an atmosphere on that planet.

Quantum physics: yeah let's build a GIANT particle cannon
underground, maybe we can build a black hole!

Nature way of doing economy: let a race evolve enough to
eliminate all the other predators and reduce biodiversity to
a level in which the only vertebrate animals alive are
closed in cages and ready to eat.

I'm exagetating obviously but I think we are not a very
peaceful race.


 

offline pulseclock from Downtown 81 on 2009-10-04 18:14 [#02333660]
Points: 6015 Status: Lurker | Followup to khrimson: #02333657



no, that is just an accurate description. A little too
blunt, but recently i would say that this statement, "let
a race evolve enough to
eliminate all the other predators and reduce biodiversity to

a level in which the only vertebrate animals alive are
closed in cages and ready to eat.

I'm exagetating obviously but I think we are not a very
peaceful race.
" is a correct one.


 

offline mohamed from the turtle business on 2009-10-04 18:15 [#02333661]
Points: 31145 Status: Regular | Show recordbag



we are not a very
peaceful race

yeah right


 

offline atwood from The Library (United Kingdom) on 2009-10-04 18:23 [#02333664]
Points: 2236 Status: Regular | Followup to khrimson: #02333657 | Show recordbag



The CERN particle collider wasnt just built to see if dark
matter/black holes could be created,there is potential for
clean affordable energy for the whole world.Something that
we should be looking at now fossil fuel reserves are
drastically low.


 

offline pulseclock from Downtown 81 on 2009-10-04 18:26 [#02333668]
Points: 6015 Status: Lurker | Followup to atwood: #02333664



how can anything that's created by a particle collider ever
be clean and or affordable?

Do we even know how much it's costing to run the thing?


 

offline atwood from The Library (United Kingdom) on 2009-10-04 18:27 [#02333669]
Points: 2236 Status: Regular | Followup to pulseclock: #02333668 | Show recordbag



Would you prefer nuclear energy?


 

offline khrimson from the fridge on 2009-10-04 18:36 [#02333675]
Points: 1757 Status: Regular | Followup to atwood: #02333664



I'm sure the scientists at cern are some of the finest minds
on this planet and of course they won't destroy our planet
(hopefully).

What i don't understand is why this project that is much
more focused to resolve our current energetic issus has
still problems getting adequate fundings.


 

offline atwood from The Library (United Kingdom) on 2009-10-04 18:43 [#02333677]
Points: 2236 Status: Regular | Followup to khrimson: #02333675 | Show recordbag



To tell you the truth khrimson I donnt know why one project
would get funding and not another.Im pretty sure it would be
something to do with the projected time for positive
results.Ive read some damning reports from all countries
that lambast governments for not providing funding for
really life altering projects,or seemingly worse to
me,withdrawing funding halfway through a project,just before
tests results are imminent.I think CERN got the go ahead and
billions poured into it because of so many countries
becoming involved it was more of a global event rather than
confined to any particular area.Theres a lot of stuff goes
on in geo-politics that will never be made public so we,the
average person,can only guess at the reasons behind it.


 

offline mohamed from the turtle business on 2009-10-04 19:03 [#02333706]
Points: 31145 Status: Regular | Show recordbag



the interesting space between your nose and the screen of
your computer


 

offline freqy on 2009-10-04 23:01 [#02333775]
Points: 18724 Status: Regular | Show recordbag





i heard that the enrgy in a bucket of water and a few rocks
wll be enough to power all my needs ...travel and computers.
with very very little pollution ..

that's nuclear fusion i heard. which will be in place
within 25- 50 years.

if more scientits mad or otherwise were influenced to help
design such power plants it could be done in a few years.
its the money inspiration that is in the lacking.



 

offline freqy on 2009-10-05 00:39 [#02333778]
Points: 18724 Status: Regular | Show recordbag



*energy for aprox three months


 

offline S M Pennyworth from East Timor on 2009-10-05 02:44 [#02333781]
Points: 2196 Status: Lurker



There are more things in heaven and earth, Xltronic,
Than are dreamt of in your philosophy.


 

offline cx from Norway on 2009-10-05 03:04 [#02333782]
Points: 4537 Status: Regular | Followup to atwood: #02333558



Is that really true?
Is the 'star map' we made through astronomy now obsolete
since most of the stars are gone?



 

offline freqy on 2009-10-05 03:34 [#02333784]
Points: 18724 Status: Regular | Show recordbag




really! what most of them? are you serious ! wow! never
really thought about it like that before.

google search..

The life of a star depends only on how much mass the star
has. Stars that are 10 times the mass of the Sun will last
about 100 million years. Stars with about the Sun's mass
last about 13 billion years, and stars about one tenth the
mass of our Sun last 100 billion years or longer.

All of the stars in the visible universe are packed into a
sphere of diameter 12000 light years.



 

offline cx from Norway on 2009-10-05 04:28 [#02333788]
Points: 4537 Status: Regular | Followup to freqy: #02333784



what?

12000 light years? the milky way alone is 100,000 light
years in diameter, the visible universe must be millions
upon millions?


 

offline freqy on 2009-10-05 04:46 [#02333790]
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3.14 million light years

The Triangulum Galaxy (M33), at 3.14 megalight-years away,
is the most distant object visible to the naked eye.

that was me on google for 3 mins ....i didnt think to double
check alternative sources..



 

offline freqy on 2009-10-05 04:49 [#02333791]
Points: 18724 Status: Regular | Show recordbag




So many of the stars are still in existence it seems. which
is nice to know.



 

offline Tractern from Brighton (United Kingdom) on 2009-10-05 08:16 [#02333821]
Points: 4210 Status: Regular | Followup to atwood: #02333558 | Show recordbag



lol

My housemate (who is a mathematician) says;

"Well, the Sun's a star, so it isn't true for that star. And
if it was it would mean that we would all be plunged into
darkness for the remainder of eternity. This 'teacher' needs
to check her facts. She sounds incompetent and perhaps
should/ should have been fired on the spot."


 

offline Zephyr Twin from ΔΔΔ on 2009-10-07 22:45 [#02334320]
Points: 16982 Status: Regular | Followup to Tractern: #02333821 | Show recordbag



What does your friend being a mathematician have to do with
this? "Plunged into darkness" is exactly the fate that will
befall the Earth after the Sun has used up all its available
fuel and transitioned from a medium star (what it is now),
to a red giant, to a white dwarf, and finally to a black
dwarf. We don't have to worry about being around to witness
it because the process of transitioning to a black dwarf
star will require a couple billion years after the
Sun has already charbroiled the Earth by transitioning to a
red giant in about 5 billion years. What atwood's teacher
said is potentially true for every star. Visible light from
a star 100 lightyears away will continue to reach Earth for
100 years after the star is gone. In other words, any given
star visible in the night sky could potentially have ceased
nuclear fusion (died) long ago.


 


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