English

When the future alters the present: how Discrete Dynamical Systems replicate images

Cellular Automata and Lattice Gases 2020-09-03 v1 Adaptation and Self-Organizing Systems

Abstract

Agents affected by their own future states in a one-dimensional discrete dynamical system (1-DDS) can replicate two-dimensional images. It is shown that such replication requires a toroidal spacetime and three rules are needed to calculate the number of iterations required for exact replication. It is argued that retrocausal updation used by 1-DDS can replicate any n-dimensional digital object. It is shown that the way iterations reach a final image are different for randomly generated images and non-random, meaningful images. Two instances of real-world events that seem to imply such retrocausal replication are discussed.

Keywords

Cite

@article{arxiv.2009.00835,
  title  = {When the future alters the present: how Discrete Dynamical Systems replicate images},
  author = {Sugata Mitra},
  journal= {arXiv preprint arXiv:2009.00835},
  year   = {2020}
}

Comments

12 pages, 12 figures

R2 v1 2026-06-23T18:15:30.080Z