Comment by cavoirom

That is the whole different society that respect nature, help each other, well-planned...

Because their resources are limited, they use them very careful. Because the open sea and the weather are unforgiven, they help the others unconditionally and proactively, it's the duty, not emotion.

They contact to earch other everyday by many means, e.g. on long range radio to help alert about weather, emergency...

That is the difference lifestyle, not isolation.