The way I imagine this working is that you write these principles into the Constitution of Interland. (There should also be an initial list of reference countries, with a process to add or remove from the list.)
Then, you write your best-effort attempt at a starting legal code conforming to those principles. If you get it wrong, or if things change in other countries, then anyone can challenge the law in the Interland court system, campaigning to get something approved or prohibited on the grounds of how the reference countries do it.
In other words, the most important thing is to have an error-correction mechanism (cf. David Deutsch).
Very interesting.
The way I imagine this working is that you write these principles into the Constitution of Interland. (There should also be an initial list of reference countries, with a process to add or remove from the list.)
Then, you write your best-effort attempt at a starting legal code conforming to those principles. If you get it wrong, or if things change in other countries, then anyone can challenge the law in the Interland court system, campaigning to get something approved or prohibited on the grounds of how the reference countries do it.
In other words, the most important thing is to have an error-correction mechanism (cf. David Deutsch).