Reality - an emerging representation of the world
Abstract
Some unique source -- the world, W -- must underlie all the information realized in the universe throughout time. Perceived reality, R, is a progressively emerging representation of W in the form of the geometrical universe. Time corresponds to the process of emergence. When first represented in R, information about W is expressed in a non-localized, quantum manner. As the emergence proceeds, most information becomes inaccessible (entropy), supporting the robust, redundant encoding of accessible records. The past is encoded in and inferred from present records; the anticipated future will preserve present information and reveal unpredictable new information about W. Emergence of the future demands non-unitary reduction of quantum states and increased Kolmogorov complexity of the quasi-classical records in terms of which the quantum states are known. Given the limited information content of records, the quasi-classical universe lacks fine details; whereas the future must be uncertain to admit new information.
Cite
@article{arxiv.0812.0418,
title = {Reality - an emerging representation of the world},
author = {Martin A. Green},
journal= {arXiv preprint arXiv:0812.0418},
year = {2009}
}
Comments
10 pages. Submitted to FQXi essay contest on The Nature of Time. v2: Corrected typo