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From: Invisible
Subject: XKCD is amusing for once...
Date: 18 Nov 2008 04:37:45
Message: <49228ce9$1@news.povray.org>
It's been pretty dull lately. This at least is moderately entertaining...

http://www.xkcd.com/505/


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From: Darren New
Subject: Re: XKCD is amusing for once...
Date: 18 Nov 2008 12:33:34
Message: <4922fc6e$1@news.povray.org>
Invisible wrote:
> It's been pretty dull lately. This at least is moderately entertaining...

This is Wolfram's turing-complete 1-dimensional CA, in case you didn't 
recognise it.

-- 
Darren New / San Diego, CA, USA (PST)


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From: Orchid XP v8
Subject: Re: XKCD is amusing for once...
Date: 18 Nov 2008 13:55:17
Message: <49230f95$1@news.povray.org>
Darren New wrote:

> This is Wolfram's turing-complete 1-dimensional CA, in case you didn't 
> recognise it.

Yes, I *own* the book. ;-)

-- 
http://blog.orphi.me.uk/
http://www.zazzle.com/MathematicalOrchid*


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From: Mike Raiford
Subject: Re: XKCD is amusing for once...
Date: 18 Nov 2008 14:01:33
Message: <4923110d@news.povray.org>
Orchid XP v8 wrote:
> Darren New wrote:
> 
>> This is Wolfram's turing-complete 1-dimensional CA, in case you didn't 
>> recognise it.
> 
> Yes, I *own* the book. ;-)
> 

Strangely, I was just reading about this very CA the other day ...

-- 
~Mike


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From: Orchid XP v8
Subject: Re: XKCD is amusing for once...
Date: 18 Nov 2008 14:05:43
Message: <49231207$1@news.povray.org>
>>> This is Wolfram's turing-complete 1-dimensional CA, in case you 
>>> didn't recognise it.
>>
>> Yes, I *own* the book. ;-)
> 
> Strangely, I was just reading about this very CA the other day ...

More specifically, I would imagine this is Wolfram's assertion that the 
universe might be a giant CA, which would explain why certain physical 
quantities have a discrete, "quantum" nature. (I believe he theorised 
that different subatomic particules might be "tangles" in some kind of 
hyper-dimensional network, which updates itself in a mannar similar to a 
CA.)

-- 
http://blog.orphi.me.uk/
http://www.zazzle.com/MathematicalOrchid*


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From: Kevin Wampler
Subject: Re: XKCD is amusing for once...
Date: 18 Nov 2008 14:12:25
Message: <49231399$1@news.povray.org>
Orchid XP v8 wrote:
> More specifically, I would imagine this is Wolfram's assertion that the 
> universe might be a giant CA, which would explain why certain physical 
> quantities have a discrete, "quantum" nature. (I believe he theorised 
> that different subatomic particules might be "tangles" in some kind of 
> hyper-dimensional network, which updates itself in a mannar similar to a 
> CA.)

He really seems like a "man with only a hammer" in this regard.


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From: Mike Raiford
Subject: Re: XKCD is amusing for once...
Date: 18 Nov 2008 14:17:48
Message: <492314dc$1@news.povray.org>
Orchid XP v8 wrote:

> 
> More specifically, I would imagine this is Wolfram's assertion that the 
> universe might be a giant CA, which would explain why certain physical 
> quantities have a discrete, "quantum" nature. (I believe he theorised 
> that different subatomic particules might be "tangles" in some kind of 
> hyper-dimensional network, which updates itself in a mannar similar to a 
> CA.)
> 

Interesting.

Ever notice how when we start examining the very small scales or the 
very large scale the theories get more and more bizarre? Especially when 
we get to talking about what the universe is made of.
-- 
~Mike


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From: Orchid XP v8
Subject: Re: XKCD is amusing for once...
Date: 18 Nov 2008 14:26:13
Message: <492316d5$1@news.povray.org>
Mike Raiford wrote:

> Ever notice how when we start examining the very small scales or the 
> very large scale the theories get more and more bizarre? Especially when 
> we get to talking about what the universe is made of.

Perhaps these theories only seem "bizarre" to us because we're used to 
things which aren't exceptionally small or large? ;-)

-- 
http://blog.orphi.me.uk/
http://www.zazzle.com/MathematicalOrchid*


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From: Darren New
Subject: Re: XKCD is amusing for once...
Date: 18 Nov 2008 14:26:44
Message: <492316f4@news.povray.org>
Orchid XP v8 wrote:
> More specifically, I would imagine this is Wolfram's assertion that the 
> universe might be a giant CA, which would explain why certain physical 
> quantities have a discrete, "quantum" nature. 

There are a number of people who assert such a thing, actually. Wolfram 
was more summarizing there than inventing, methinks.

Altho I thought his point that even if only one cell was updated at a 
time, we still wouldn't know this, because we would only see updates 
when we ourselves got updated.  Freaky.

-- 
Darren New / San Diego, CA, USA (PST)


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From: Orchid XP v8
Subject: Re: XKCD is amusing for once...
Date: 18 Nov 2008 14:30:33
Message: <492317d9@news.povray.org>
Darren New wrote:

> Altho I thought his point that even if only one cell was updated at a 
> time, we still wouldn't know this, because we would only see updates 
> when we ourselves got updated.  Freaky.

...hence one guy with an infinite plans moving rocks by hand, one at a 
time. ;-)

-- 
http://blog.orphi.me.uk/
http://www.zazzle.com/MathematicalOrchid*


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