Turing Completeness
Unconventional take on Turing completeness: https://www.quora.com/Does-a-programming-language-have-to-be-Turing-complete/answer/Andrii-Melnykov?share=77ae4ec9&srid=uCFpz.
And a little more of the same in Russian: https://nponeccop.livejournal.com/588087.html#comments.
And a little more of the same in Russian: https://nponeccop.livejournal.com/588087.html#comments.