Re: Is information physical?

2014-03-03 Thread Bruno Marchal
On 01 Mar 2014, at 18:14, John Clark wrote: On Sat, Mar 1, 2014 at 2:48 AM, Bruno Marchal marc...@ulb.ac.be wrot information does need a substrate in which to manifest. That seems to be the case but perhaps not at the very lowest level. The integers are abstract things that aren't made

Re: Is information physical?

2014-03-03 Thread Russell Standish
On Mon, Mar 03, 2014 at 05:28:47PM +0100, Bruno Marchal wrote: ? Google translates pie chart by camembert and apple pie, which makes what you say rather funny. I've noticed this too. I think the French equivalent is graphe circulaire. --

Re: Is information physical?

2014-03-03 Thread Bruno Marchal
On 03 Mar 2014, at 23:33, Russell Standish wrote: On Mon, Mar 03, 2014 at 05:28:47PM +0100, Bruno Marchal wrote: ? Google translates pie chart by camembert and apple pie, which makes what you say rather funny. I've noticed this too. I think the French equivalent is graphe circulaire.

Re: Is information physical?

2014-03-01 Thread Craig Weinberg
: Russell Standish li...@hpcoders.com.au javascript: To: everything-list everyth...@googlegroups.com javascript: Sent: Thu, Feb 27, 2014 5:15 pm Subject: Re: Is information physical? On Thu, Feb 27, 2014 at 05:01:51PM -0500, spudb...@aol.com javascript:wrote: Not to be a dick

Re: Is information physical?

2014-03-01 Thread John Clark
On Sat, Mar 1, 2014 at 2:48 AM, Bruno Marchal marc...@ulb.ac.be wrot information does need a substrate in which to manifest. That seems to be the case but perhaps not at the very lowest level. The integers are abstract things that aren't made of anything except other numbers and once you

Re: Is information physical?

2014-03-01 Thread ghibbsa
On Friday, February 28, 2014 8:54:19 PM UTC, John Clark wrote: On Fri, Feb 28, 2014 at 8:26 AM, Edgar L. Owen edga...@att.netjavascript: wrote: information does need a substrate in which to manifest. That seems to be the case but perhaps not at the very lowest level. The integers

Re: Is information physical?

2014-03-01 Thread LizR
If one can believe TV shows, antiques dealers are a bunch of rogues hoping to fleece old dears out of a fortune by giving them a tiny payout for some valuable item they've kept in the attic for decades and don't realise the true value of. On 2 March 2014 12:34, ghib...@gmail.com wrote: On

Re: Is information physical?

2014-03-01 Thread Edgar L. Owen
Liz, Well, we already know we get your knowledge of physics from TV shows so why not your knowledge, or lack thereof, of other subjects as well? :-) And you should really learn the difference between antiques and antiquities. You just display your continuing dismal ignorance by confusing

Re: Is information physical?

2014-02-28 Thread David Nyman
On 27 February 2014 21:35, Russell Standish li...@hpcoders.com.au wrote: When I last took a look at constructor theory, it wasn't much of a theory. I know David's been working on it, when he's not doing the chat show circuit, but hadn't heard any major development in it announced, so haven't

Re: Is information physical?

2014-02-28 Thread Edgar L. Owen
All, In the computational theory of reality I present in my book, information is not physical, but it is real and is the fundamental component of reality, Information is what computes physicality, or more accurately what is interpreted as physicality in the minds of organismic beings in their

Re: Is information physical?

2014-02-28 Thread David Nyman
On 27 February 2014 22:22, Russell Standish li...@hpcoders.com.au wrote: Only when interpreted by an observer. An electrical circuit has only voltages and currents, not bits. To an observer, a voltage on a data line might be interpreted as 1 if it is greater than 3V, and zero if it is less

Re: Is information physical?

2014-02-28 Thread spudboy100
...@hpcoders.com.au To: everything-list everything-list@googlegroups.com Sent: Thu, Feb 27, 2014 5:15 pm Subject: Re: Is information physical? On Thu, Feb 27, 2014 at 05:01:51PM -0500, spudboy...@aol.com wrote: Not to be a dick, but is not information or data perforations, and pulses, in mater and energy

Re: Is information physical?

2014-02-28 Thread Edgar L. Owen
...@hpcoders.com.au javascript: To: everything-list everyth...@googlegroups.com javascript: Sent: Thu, Feb 27, 2014 5:15 pm Subject: Re: Is information physical? On Thu, Feb 27, 2014 at 05:01:51PM -0500, spudb...@aol.com javascript: wrote: Not to be a dick, but is not information or data

Re: Is information physical?

2014-02-28 Thread Bruno Marchal
On 28 Feb 2014, at 13:09, David Nyman wrote: On 27 February 2014 21:35, Russell Standish li...@hpcoders.com.au wrote: When I last took a look at constructor theory, it wasn't much of a theory. I know David's been working on it, when he's not doing the chat show circuit, but hadn't heard any

Re: Is information physical?

2014-02-28 Thread LizR
Surely information is an emergent concept, like entropy? Hence it isn't physical, because the physical MAY be fundamental - but even if it isn't, it's at a lower level than information. It might happen to turn out that information underlies the physical - it from bit - but that would not be what

Re: Is information physical?

2014-02-28 Thread John Clark
On Fri, Feb 28, 2014 at 8:26 AM, Edgar L. Owen edgaro...@att.net wrote: information does need a substrate in which to manifest. That seems to be the case but perhaps not at the very lowest level. The integers are abstract things that aren't made of anything except other numbers and once you

Re: Is information physical?

2014-02-28 Thread Edgar L. Owen
John, I agree that the substrate that information manifests in is NOT physical, it is abstract in the sense of no physicality. But the information that constitutes the universe is REAL, so the substrate it exists within is the real actual presence of existence itself. That's what brings it to

Re: Is information physical?

2014-02-28 Thread Craig Weinberg
On Friday, February 28, 2014 5:04:29 PM UTC-5, Edgar L. Owen wrote: John, I agree that the substrate that information manifests in is NOT physical, it is abstract in the sense of no physicality. But the information that constitutes the universe is REAL, so the substrate it exists within

Re: Is information physical?

2014-02-28 Thread Edgar L. Owen
Craig, I'm not exactly sure what you mean here. The substrate is itself formless (somewhat analogous to the concept of Tao). Within that arises all the forms whose computational interactions compute the current state of the universe. These computations compute on the basis of the laws of

Re: Is information physical?

2014-02-28 Thread Craig Weinberg
On Friday, February 28, 2014 7:30:22 PM UTC-5, Edgar L. Owen wrote: Craig, I'm not exactly sure what you mean here. The substrate is itself formless (somewhat analogous to the concept of Tao). Within that arises all the forms whose computational interactions compute the current state of

Re: Is information physical?

2014-02-28 Thread Russell Standish
everything-list@googlegroups.com Sent: Thu, Feb 27, 2014 5:15 pm Subject: Re: Is information physical? On Thu, Feb 27, 2014 at 05:01:51PM -0500, spudboy...@aol.com wrote: Not to be a dick, but is not information or data perforations, and pulses, in mater and energy? This is how we

Re: Is information physical?

2014-02-28 Thread Bruno Marchal
On 28 Feb 2014, at 21:54, John Clark wrote: On Fri, Feb 28, 2014 at 8:26 AM, Edgar L. Owen edgaro...@att.net wrote: information does need a substrate in which to manifest. That seems to be the case but perhaps not at the very lowest level. The integers are abstract things that aren't

Re: Is information physical?

2014-02-27 Thread meekerdb
Deutsch cites the discovery of the neutrino as an application of energy conservation, but he doesn't seem to notice that energy conservation is simply a consequence of requiring that our theories by time-translation invariant. It's exactly the kind of impossibility restriction he hopes to get

Re: Is information physical?

2014-02-27 Thread Russell Standish
On Thu, Feb 27, 2014 at 01:34:32PM +, David Nyman wrote: http://edge.org/conversation/constructor-theory I don't recall if the list has discussed these ideas of David Deutsch recently. The link is to an Edge interview in which he discusses his view that mathematicians are mistaken if

Re: Is information physical?

2014-02-27 Thread spudboy100
...@hpcoders.com.au To: everything-list everything-list@googlegroups.com Sent: Thu, Feb 27, 2014 4:28 pm Subject: Re: Is information physical? On Thu, Feb 27, 2014 at 01:34:32PM +, David Nyman wrote: http://edge.org/conversation/constructor-theory I don't recall if the list has discussed these ideas

Re: Is information physical?

2014-02-27 Thread Russell Standish
On Thu, Feb 27, 2014 at 05:01:51PM -0500, spudboy...@aol.com wrote: Not to be a dick, but is not information or data perforations, and pulses, in mater and energy? This is how we recognize information from background noise, correct? Is there a third state of reality that is not matter or

Re: Is information physical?

2014-02-27 Thread meekerdb
On 2/27/2014 1:35 PM, Russell Standish wrote: On Thu, Feb 27, 2014 at 01:34:32PM +, David Nyman wrote: http://edge.org/conversation/constructor-theory I don't recall if the list has discussed these ideas of David Deutsch recently. The link is to an Edge interview in which he discusses his

RE: Is information physical?

2014-02-27 Thread Chris de Morsella
On Thu, Feb 27, 2014 at 05:01:51PM -0500, spudboy...@aol.com wrote: Not to be a dick, but is not information or data perforations, and pulses, in mater and energy? This is how we recognize information from background noise, correct? Is there a third state of reality that is not matter or energy?