Documentaries on Discovery Channel

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Discussion Overview

The discussion revolves around identifying specific documentaries aired on the Discovery Channel that feature topics such as p-brane theory and a narrative involving three physicists on a train. Participants share their recollections and opinions about the content and quality of these documentaries.

Discussion Character

  • Exploratory
  • Debate/contested
  • Meta-discussion

Main Points Raised

  • One participant recalls documentaries discussing p-brane theory and physicists on a train, suggesting it might be "Through the Wormhole."
  • Another participant humorously corrects the term to "p-brane" theory and shares their thoughts on the content of the documentaries.
  • A participant mentions a specific documentary involving Brian Greene discussing the holographic universe and black holes, expressing skepticism about its scientific accuracy.
  • There are multiple references to the quality of science presented in such documentaries, with some participants arguing that they often contain bad science despite featuring reputable scientists.
  • One participant expresses a desire to know the names of the three physicists mentioned in the documentary, leading to a humorous exchange about the term "p-brane."
  • Another participant suggests watching a different series from NOVA as an alternative to the documentary in question.

Areas of Agreement / Disagreement

Participants express differing opinions about the quality and accuracy of the documentaries, with some agreeing that they often contain inaccuracies while others focus on identifying specific content. There is no consensus on the exact documentary being referenced.

Contextual Notes

Participants express uncertainty about the specific episodes and content of the documentaries, and there are references to language barriers affecting communication.

Who May Find This Useful

Individuals interested in science documentaries, particularly those focused on theoretical physics and cosmology, may find this discussion relevant.

lollofabbrism
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Hi everybody! I would like to ask you two things. Some months ago i watched some documentaries on Discovery Channel but i don't remember the title! I can only remember that they was talking about p-brame theory and that some physicists wasn't able to describe it! And in anther they were talking about three physicists on a train that invent (i think) a new theory of physics.
Maybe it was "Through the Wormhole", but i don't really know...
Can anybody help me? Thanks.
 
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lol, "p-brane" theory
 
Sorry! I'm on a Mac...
 
Oh, I saw that, it's what I call a screamer. I remember the physicists on a train. It's about Hollographic universe. It had Brian Greene saying a black hole was like a wallet and that all of the data of anything that enters the black hole is kept as information in 2D on the event horizon. Some nonsense about we might be the edge of a black hole. Well, if information about what goes into a black hole is stripped off and held on the event horizon, doesn't that mean that the information had to exist at the time it went in? You'd have to watch it to hear what I am referring to. Of course my memory of how bad it was could be tempered by how much I disliked it.

http://discovermagazine.com/2011/jun/03-our-universe-may-be-a-giant-hologram#.UcShaTuTjvY

If this isn't the one, I'll keep looking.
 
Last edited:
lollofabbrism said:
Sorry! I'm on a Mac...

I was laughing at the term p-brane theory.
 
It's because english is not my first language so i don't know how to explain it.
Thank you Evo, but did you watch that documentary? Because i don't know the episode...
 
lollofabbrism said:
It's because english is not my first language so i don't know how to explain it.
Thank you Evo, but did you watch that documentary? Because i don't know the episode...
I watched it. But because I watch a lot of those documentaries, I could have it confused with another.

This has a clip of the show, does it look familiar?

http://www.huffingtonpost.com/2012/10/25/multiverse-brian-greene_n_2003554.html
 
Ok, thank you anyway!
 
Such TV programs are discussed here often, ALWAYS with the conclusion that there is a LOT of bad science in them. They have VERY pretty graphics and are entertaining to watch, but should NOT be taken seriously. TV "science" is not real science, it is dumbed-down pseudo-science, and often just plain WRONG "science".

Do not be fooled by the fact that some of the people shown are reputable scientists (more or less) ... it seems to be in their contract for these TV shows that they HAVE to get stuff wrong.
 
  • #10
Yes i know i know but i would like to know the name of that three physicists of "the train"...
 
  • #11
lollofabbrism said:
It's because english is not my first language so i don't know how to explain it.

In english, p-brane sounds like "pea-brain" which is an old insult. (As in, "your brain is as small as a pea")

"p" stands for the number of dimensions, but why choose that letter in particular? It may have been a slight sense of humor on the physicists part. If not, it's still been making some people giggle ever since.

-Dave K
 
  • #12
lollofabbrism said:
Yes i know i know but i would like to know the name of that three physicists of "the train"...

I think you're talking about Neil Turok and that other p-brain, sorry, p-brane that developed that cosmology model with the colliding thingamagigs that keep restarting the big bangs. :-p
 
  • #13
lollofabbrism said:
Hi everybody! I would like to ask you two things. Some months ago i watched some documentaries on Discovery Channel but i don't remember the title! I can only remember that they was talking about p-brame theory and that some physicists wasn't able to describe it! And in anther they were talking about three physicists on a train that invent (i think) a new theory of physics.
Maybe it was "Through the Wormhole", but i don't really know...
Can anybody help me? Thanks.

Watch this four part series from NOVA and you will forget all about the one you can't remember.

http://www.pbs.org/wgbh/nova/physics/fabric-of-cosmos.html
 

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