As for many issues in this area, the disagreement revolves about fundamental and undebatable assumptions.
L. S. Schulman 2005, 'A Computer's Arrow of Time', Entropyhttp://www.mdpi.com/1099-4300/7/4/221/. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The instant the law governing any particular thing becomes definitely known, that moment it becomes undebatable.
D. A. Clippinger The Head Voice and Other Problems (1917). Retrieved in 2019 from Project Gutenberg (https://www.gutenberg.org/ebooks/)