PrawnOfFate comments on Removing Bias From the Definition of Reductionism - Less Wrong

1 Post author: RogerS 27 March 2013 06:06PM

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Comment author: RogerS 19 April 2013 09:26:34PM 0 points [-]

..absent collapse..

Ah, is that so.

But a 4D descriptions of all the changes involved in the copy-and-delete process would be sufficient..

Yes, I can see that that's one way of looking at it.

In fact, your problem would be false positives

I don't think so, since the information I would be comparing in this case (the "file contents") would be just a reduction of the information in two regions of space-time.

Comment author: PrawnOfFate 20 April 2013 12:39:30AM -1 points [-]

I don't think so, since the information I would be comparing in this case (the "file contents") would be just a reduction of the information in two regions of space-time.

And under determinsim, all the information in any spatial slice will be reproduced throughout time. Hence the false positives.

Comment author: RogerS 20 April 2013 02:07:30PM 0 points [-]

I'm not clear what you are meaning by "spatial slice". That sounds like all of space at a particular moment in time. In speaking of a space-time region I am speaking of a small amount of space (e.g. that occupied by one file on a hard drive) at a particular moment in time.

Comment author: PrawnOfFate 20 April 2013 02:11:20PM -1 points [-]

Your can prove conservation of information over small space times volumes without positing information as an ontological extra ingredient. You will also get false positives over larger space time volumes.