I was thinking of Heisenberg's uncertainty principle, when I wrote that 
yesterday. Yet, there are papers based on experiments weaken the hold that 
Heisenberg portrays. I am betting that all things are computable and there is 
nothing that can be considered non computable. I guess that at the root of 
everything that occurs, be it human spit, or a galaxy, are all based, or 
derived from computation. Indeed, that a great computation set off the Big 
Bang, and that computation yields everything from stones to stellar gases. Am I 
convincing? No. Because I am stating what I suspect is true. Any and all may 
disagree. Can love be computable? Well, yes, or at least aspects of it. 
Moreover, I don't see where all things cannot be computable. 

This is not a life-long belief, but something I arrived at recently, after 
viewing papers and articles in physics and computing. If its all numbers 
organized into equations, and equations arranged into coding, I can't see how I 
can be wrong.

Mitch

 

 

 

-----Original Message-----
From: Stathis Papaioannou <[email protected]>
To: everything-list <[email protected]>
Sent: Fri, Jun 26, 2015 11:08 pm
Subject: Re: A riddle for John Clark


 
 
On Saturday, June 27, 2015, spudboy100 via Everything List < 
[email protected]> wrote: 
 
But surely phenomena in quantum physics and Conways Life are random, but 
computable?   
  
 
  
 
 
GOL is deterministic. Quantum mechanics (under any interpretation) results in 
true randomness which is not computable. For example, it is impossible to 
predict if an isotope will decay in a particular time period. Under the MWI 
quantum mechanics is deterministic: the isotope will definitely decay in one 
universe and not decay in another. However, an observer cannot predict which 
universe he will end up in, so non-computable randomness returns, despite the 
overall determinism.   
 
 
--  
Stathis Papaioannou 
  
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