Tom Kalbfus said:
If there is no government to enforce the law, how could you have laws? Laws are just words on paper if there is no one there to enforce them.
Well first, government make laws - police enforce them.
Second, 0 Gov isn't "no government" - it's "No government structure. In many cases family bonds predominate" (at least according to CT). It's essentially another form of "Balkanised", except on a family/clan level rather than a national level. If there's few enough people then it could all be one family/extended family. Admittedly, you could technically have 100,000s of people and still have Gov 0 (roll 2 on 2d-7 for Gov with pop 5) which is a bit of a stretch for this - I guess scottish/pictish clans in ancient or medieval times might count as an equivalent?
Ultimately though, the CT-style worldgen kinda breaks down a bit at the extremes here (as it often does). It's better to use common sense at this point than slavishly stick to dice rolls.