A Study of Self Referential Sentences: The Robustness of Logic and Human Error (Public Version)

This is a publicly available version of A Study of Self Referential Sentences.The complete version is available on Gumroad under the same title. February 13, 2026 I combined the continuation of [6] that was written in [7] into [6]. February 18, 2026 In 【6】, an item that had already become virtually unnecessary was removed. In addition, sections that lacked sufficient explanation were comprehensively rewritten. February 24, 2026 Last time, I accidentally uploaded a WORD file. February 26, 2026【Ver.6】【Ver.7】 To link ORCID and change the author name. March 7, 2026【Ver.8】 Because I had forgotten to set CC BY-NC, I have now added the setting.Since [1-1] was deemed unnecessary, it has been removed.In [6-7], there had been a partial revision error, so it has been corrected again.