There are more historical details of where the number came from in my blog post https://dotat.at/@/2023-05-26-whence-time.html https://dotat.at/@/2023-05-26-whe

There are more historical details of where the number came from in my blog post https://dotat.at/@/2023-05-26-whence-time.html https://dotat.at/@/2023-05-26-whence-time.html https://news.ycombinator.com/item?id=37778496 https://news.ycombinator.com/item?id=37778496