Unicode specifically limited itself to the range zero to U+10FFFF
Obviously nothing in the laws of nature forbids "a future Unicode version" from disavowing this limit, but we could say the same for whether "a future United States of America" could disavow the status of independent Indian Tribes it has previously recognised.
Obviously nothing in the laws of nature forbids "a future Unicode version" from disavowing this limit, but we could say the same for whether "a future United States of America" could disavow the status of independent Indian Tribes it has previously recognised.