English

Fast-collapsing theories

Logic 2019-11-19 v3

Abstract

Reinhardt's conjecture, a formalization of the statement that a truthful knowing machine can know its own truthfulness and mechanicalness, was proved by Carlson using sophisticated structural results about the ordinals and transfinite induction just beyond the first epsilon number. We prove a weaker version of the conjecture, by elementary methods and transfinite induction up to a smaller ordinal.

Keywords

Cite

@article{arxiv.1311.3013,
  title  = {Fast-collapsing theories},
  author = {Samuel Alexander},
  journal= {arXiv preprint arXiv:1311.3013},
  year   = {2019}
}

Comments

14 pages, 1 figure. Amendment to correct bibliography

R2 v1 2026-06-22T02:06:23.962Z