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the double slit experiment

Posted: Sat Mar 22, 2008 3:46 pm
by sonar

Posted: Sat Mar 22, 2008 3:58 pm
by bright maroon
That - Is fricken' cool.

Posted: Sat Mar 22, 2008 4:01 pm
by raven^
I <3 quantum physics

These things are so strange, but so awesome. If this interests you you should look into dark matter and dark energy researches.

Posted: Sat Mar 22, 2008 4:21 pm
by fuagofire
ive heared about that before, fuckin weird :?

Posted: Sat Mar 22, 2008 5:02 pm
by guerillaeye
dark matter :o

Posted: Sat Mar 22, 2008 5:04 pm
by wil blaze
deep... i can't even begin to tell you how much sleep i have lost thinking about things like this since i was about 18...

physics is cool

Posted: Sat Mar 22, 2008 5:12 pm
by z.u.bee
too cool for school!!! 8)

Posted: Sat Mar 22, 2008 5:13 pm
by stanton
You've all been smoking weed haven't you, don't lie, I can tell.


Physics is da bomb yo.

Posted: Sat Mar 22, 2008 5:28 pm
by pk-
it's a nice story but someone in the comments section ruins it with common sense :(

Posted: Sat Mar 22, 2008 5:48 pm
by delendi
damn common sense spoiling all our hopes and fantasmagorical dreams :x

Posted: Sat Mar 22, 2008 5:50 pm
by stanton
pk- wrote:it's a nice story but someone in the comments section ruins it with common sense :(
No he doesn't, he's being pedantic and suggesting that it's saying a being has to observe to collapse the wave function, where as it is actually the environment. The experiment is simply an illustration of the fact that changes in environment collapse wave functions, humans are part of that environment after all, and the fact that us seeing it (though the sensor) is what collapses the function is a necessity of the experiment because we have to be there. If we're not there then it doesn't happen by the simple fact that we are somewhere else doing something else.
Everything in reality is in super position, but there are positions of greater similarity, it's the cumulative effect of these positions that produces a seemingly stable reality.

Posted: Sat Mar 22, 2008 5:51 pm
by delendi
but the videos ends it like OOOooooOOOOOooooooh NOBODY KNOWS HOW THIS HAPPENS, OOOOOOOOH!

Posted: Sat Mar 22, 2008 5:54 pm
by stanton
Delendi wrote:but the videos ends it like OOOooooOOOOOooooooh NOBODY KNOWS HOW THIS HAPPENS, OOOOOOOOH!
Aye, that it does. Sorry.

Posted: Sat Mar 22, 2008 5:54 pm
by boy_arena
:o pretty good that.

Posted: Sat Mar 22, 2008 6:21 pm
by metalboxproducts
ultraviolet catastrophe

Posted: Sat Mar 22, 2008 6:34 pm
by pk-
stanton wrote:
pk- wrote:it's a nice story but someone in the comments section ruins it with common sense :(
No he doesn't, he's being pedantic and suggesting that it's saying a being has to observe to collapse the wave function, where as it is actually the environment. The experiment is simply an illustration of the fact that changes in environment collapse wave functions, humans are part of that environment after all, and the fact that us seeing it (though the sensor) is what collapses the function is a necessity of the experiment because we have to be there. If we're not there then it doesn't happen by the simple fact that we are somewhere else doing something else.
Everything in reality is in super position, but there are positions of greater similarity, it's the cumulative effect of these positions that produces a seemingly stable reality.
the wording in the video suggests the state of being observed causes it, not the interaction caused by the observation methods

Posted: Sat Mar 22, 2008 6:37 pm
by delendi
stanton's already acknowledged that pk... god get off his back, prk.

Posted: Sat Mar 22, 2008 6:38 pm
by pk-
get back to running for runners, prk

Posted: Sat Mar 22, 2008 8:02 pm
by fuagofire
stanton wrote:
pk- wrote:it's a nice story but someone in the comments section ruins it with common sense :(
No he doesn't, he's being pedantic and suggesting that it's saying a being has to observe to collapse the wave function, where as it is actually the environment. The experiment is simply an illustration of the fact that changes in environment collapse wave functions, humans are part of that environment after all, and the fact that us seeing it (though the sensor) is what collapses the function is a necessity of the experiment because we have to be there. If we're not there then it doesn't happen by the simple fact that we are somewhere else doing something else.
Everything in reality is in super position, but there are positions of greater similarity, it's the cumulative effect of these positions that produces a seemingly stable reality.
you wrote it :D
trouble is the 'sceince' i was taught at school wasn't made to look as exciting as that. to get kids into it you need to have lots of flashes and bangs and booms

Posted: Sat Mar 22, 2008 8:14 pm
by amykamala
nice premise for a train of thought but the animation in that is terrible :x