Re: paper claiming p=np and soap bubbles

From: Thomas Nordhaus (thnord2002_at_yahoo.de)
Date: 07/07/04


Date: Wed, 07 Jul 2004 23:21:53 +0200


 pfreedenberg@hotmail.com (phil) schrieb:

>
>Nature has lots of analog computers. Our numerical solutions are
>almost always done on digital computers. More accurate, but slower.

There ia a paradox here, right? We use digital computers to simulate
nature, which is an anlog computer. And then we say that our
simulation is more accurate then the the analog computer which we were
just trying to simulate in the first place. Isn't that delusion of
grandeur?

Thomas

>
>phil



Relevant Pages

  • Re: Creative Word
    ... physical processes. ... Digital computers have only recently achieved speed levels ... that can approximate what analog computers achieved years ago. ...
    (soc.religion.bahai)
  • Re: Looking for real world examples to explain the difference between procedural (structured?) progr
    ... classes are a mechanism used in software development. ... wanted to use to use to model/simulate real world stuff with on computers. ... conception of the nature of things. ... There are non-imperative languages like Haskell, Erlang, etc. ...
    (comp.object)
  • Re: Edutainment for Toddler
    ... Paolo Cordone wrote: ... > A good read on the subject of children and the loss of contact with nature ... are the kids? ... smarter than me because they have had computers their whole generation. ...
    (comp.sys.mac.apps)
  • Re: Why didnt US replace the Sherman earlier?
    ... Na, but they used analog computers, as did AA guns. ... Both sides had and did use digital computers. ... It was a rip off a 1941 US electro mechanical computer by Atanasoff-Berry). ...
    (soc.history.war.world-war-ii)
  • Re: Device-based challenge to the AI paradigm
    ... can simulate any other method of mathematical processing. ... You seem to be talking about analog computers. ... People were using analog computers do mathematics for thousands of years ... before digital computers were invented. ...
    (comp.ai.philosophy)