Re: Origin of mathematics

2015-04-26 Thread Jason Resch
On Wed, Apr 22, 2015 at 9:20 PM, Bruce Kellett bhkell...@optusnet.com.au wrote: LizR wrote: On 23 April 2015 at 13:24, meekerdb meeke...@verizon.net So is chess real? No, chess is an agreed-upon set of conventions invented by the human mind. It didn't exist before people, and it has

Re: Origin of mathematics

2015-04-25 Thread Alberto G. Corona
You think in terms of computing reality. That is not my point. I mean computing the salient aspects of reality approximately by living beings. with the purpose of avoid entropic decay. For example, a flower must compute when the amount of light is right for opening the petals, the insect that

Re: Origin of mathematics

2015-04-25 Thread Bruno Marchal
Hi John, On 24 Apr 2015, at 23:57, John Mikes wrote: Liz and Friends of Nearer Geography: I wrote so many times and nobody reflected so far. WHY is 2 + 2 = 4 if there is a VALID concept like RANDOM? Why not 2 + 2 = -175,834? or even '1'? (Without changing the game). Without changing

Re: Origin of mathematics

2015-04-25 Thread Bruno Marchal
On 25 Apr 2015, at 15:50, Alberto G. Corona wrote: Mathematics may be the simplest rules that produce complexity that can be computed. ... and not computed. Always remember that the computable is only a tiny part of the arithmetical reality, which is 99,999..998 % non computable.

Re: Origin of mathematics

2015-04-25 Thread Alberto G. Corona
Mathematics may be the simplest rules that produce complexity that can be computed. Reality may be the most complex game possible with the simplest rules possible, so that some elements can exist and live while responding to what happens around them. To live is to compute. If the rules of the

Re: Origin of mathematics

2015-04-24 Thread meekerdb
On 4/24/2015 2:57 PM, John Mikes wrote: Liz and Friends of Nearer Geography: I wrote so many times and nobody reflected so far. WHY is 2 + 2 = 4 if there is a VALID concept like RANDOM? Why not 2 + 2 = -175,834? or even '1'? (Without changing the game). I deny random, it would eliminate

Re: Origin of mathematics

2015-04-24 Thread Russell Standish
On Fri, Apr 24, 2015 at 05:23:38PM -0700, meekerdb wrote: On 4/24/2015 2:57 PM, John Mikes wrote: Liz and Friends of Nearer Geography: I wrote so many times and nobody reflected so far. WHY is 2 + 2 = 4 if there is a VALID concept like RANDOM? Why not 2 + 2 = -175,834? or even '1'?

Re: Origin of mathematics

2015-04-24 Thread John Mikes
Liz and Friends of Nearer Geography: I wrote so many times and nobody reflected so far. WHY is 2 + 2 = 4 if there is a VALID concept like RANDOM? Why not 2 + 2 = -175,834? or even '1'? (Without changing the game). I deny random, it would eliminate all our technology, science, physics, etc.

Re: Origin of mathematics

2015-04-23 Thread Bruno Marchal
On 23 Apr 2015, at 03:46, LizR wrote: On 23 April 2015 at 13:24, meekerdb meeke...@verizon.net wrote: On 4/22/2015 6:06 PM, LizR wrote: I can't see how his categorisation works. Existence is generally considered to be a property of kicking back - of something existing independently of us,

Re: Origin of mathematics

2015-04-23 Thread Bruno Marchal
On 23 Apr 2015, at 08:37, meekerdb wrote: On 4/22/2015 10:41 PM, LizR wrote: On 23 April 2015 at 16:31, meekerdb meeke...@verizon.net wrote: On 4/22/2015 9:25 PM, LizR wrote: On 23 April 2015 at 16:16, meekerdb meeke...@verizon.net wrote: On 4/22/2015 7:38 PM, PGC wrote: Both the records and

Re: Origin of mathematics

2015-04-23 Thread meekerdb
On 4/22/2015 10:41 PM, LizR wrote: On 23 April 2015 at 16:31, meekerdb meeke...@verizon.net mailto:meeke...@verizon.net wrote: On 4/22/2015 9:25 PM, LizR wrote: On 23 April 2015 at 16:16, meekerdb meeke...@verizon.net mailto:meeke...@verizon.net wrote: On 4/22/2015 7:38

Re: Origin of mathematics

2015-04-23 Thread LizR
On 23 Apr 2015, at 08:37, meekerdb wrote: 2+2=1 in mod 3 arithmetic. If you change the game you change what can be proven. You can't keep the old version and assume its proofs apply to the new game. But you haven't changed the game. 2+2=4, still, in normal arithmetic, and unless you can

Re: Origin of mathematics

2015-04-22 Thread meekerdb
On 4/22/2015 6:06 PM, LizR wrote: I can't see how his categorisation works. Existence is generally considered to be a property of kicking back - of something existing independently of us, and not conforming to whatever we'd like it to be. For example. a planet is generally considered to exist

Re: Origin of mathematics

2015-04-22 Thread LizR
On 23 April 2015 at 13:24, meekerdb meeke...@verizon.net wrote: On 4/22/2015 6:06 PM, LizR wrote: I can't see how his categorisation works. Existence is generally considered to be a property of kicking back - of something existing independently of us, and not conforming to whatever we'd

Re: Origin of mathematics

2015-04-22 Thread PGC
On Thursday, April 23, 2015 at 3:24:22 AM UTC+2, Brent wrote: On 4/22/2015 6:06 PM, LizR wrote: I can't see how his categorisation works. Existence is generally considered to be a property of kicking back - of something existing independently of us, and not conforming to whatever

Re: Origin of mathematics

2015-04-22 Thread meekerdb
On 4/22/2015 7:38 PM, PGC wrote: On Thursday, April 23, 2015 at 3:24:22 AM UTC+2, Brent wrote: On 4/22/2015 6:06 PM, LizR wrote: I can't see how his categorisation works. Existence is generally considered to be a property of kicking back - of something existing independently of

Re: Origin of mathematics

2015-04-22 Thread LizR
On 23 April 2015 at 16:16, meekerdb meeke...@verizon.net wrote: On 4/22/2015 7:38 PM, PGC wrote: Both the records and the mathematical objects are human constructions which are brought into existence by exercises of human will; neither has any transcendental existence. Both are static, not

Re: Origin of mathematics

2015-04-22 Thread Bruce Kellett
meekerdb wrote: Is mathematics neither invented nor discovered, but evoked? https://scientiasalon.wordpress.com/2015/04/21/smolin-on-mathematics/ The review by Pigliucci is fascinating. It almost makes me want to buy Smolin's book -- he seems to be saying much of what I have always

Re: Origin of mathematics

2015-04-22 Thread LizR
I can't see how his categorisation works. Existence is generally considered to be a property of kicking back - of something existing independently of us, and not conforming to whatever we'd like it to be. For example. a planet is generally considered to exist - we can observer it (or land things

Re: Origin of mathematics

2015-04-22 Thread Bruce Kellett
LizR wrote: On 23 April 2015 at 13:24, meekerdb meeke...@verizon.net So is chess real? No, chess is an agreed-upon set of conventions invented by the human mind. It didn't exist before people, and it has rules which can be changed without it kicking back (Castling, the pawn's two-square

Re: Origin of mathematics

2015-04-22 Thread meekerdb
On 4/22/2015 6:46 PM, LizR wrote: On 23 April 2015 at 13:24, meekerdb meeke...@verizon.net mailto:meeke...@verizon.net wrote: On 4/22/2015 6:06 PM, LizR wrote: I can't see how his categorisation works. Existence is generally considered to be a property of kicking back - of

RE: Origin of mathematics

2015-04-22 Thread colin hales
Really interesting! Good to find someone that concurs with a one-at-a-time universe. I think this will emerge as being right, in the end. Thanks. Colin -Original Message- From: meekerdb meeke...@verizon.net Sent: ‎23/‎04/‎2015 5:36 AM To: EveryThing everything-list@googlegroups.com

Re: Origin of mathematics

2015-04-22 Thread meekerdb
On 4/22/2015 9:25 PM, LizR wrote: On 23 April 2015 at 16:16, meekerdb meeke...@verizon.net mailto:meeke...@verizon.net wrote: On 4/22/2015 7:38 PM, PGC wrote: Both the records and the mathematical objects are human constructions which are brought into existence by exercises of

Re: Origin of mathematics

2015-04-22 Thread Bruce Kellett
LizR wrote: On 23 April 2015 at 16:16, meekerdb meeke...@verizon.net mailto:meeke...@verizon.net wrote: On 4/22/2015 7:38 PM, PGC wrote: Both the records and the mathematical objects are human constructions which are brought into existence by exercises of human will; neither

Re: Origin of mathematics

2015-04-22 Thread Platonist Guitar Cowboy
On Thu, Apr 23, 2015 at 6:16 AM, meekerdb meeke...@verizon.net wrote: On 4/22/2015 7:38 PM, PGC wrote: Quote: Both the records and the mathematical objects are human constructions which are brought into existence by exercises of human will; neither has any transcendental existence. Both

Re: Origin of mathematics

2015-04-22 Thread LizR
On 23 April 2015 at 16:31, meekerdb meeke...@verizon.net wrote: On 4/22/2015 9:25 PM, LizR wrote: On 23 April 2015 at 16:16, meekerdb meeke...@verizon.net wrote: On 4/22/2015 7:38 PM, PGC wrote: Both the records and the mathematical objects are human constructions which are brought into