More complex technology doe snto mean more complex sexual relation, world view or kinship structure.

More complex technology and economy means just that, more complex technology...and, as you say and I now steal, less complex does not mean less mature. Sometimes more complex means less robust...

A pleasure

I therefore claim to show, not how men think in myths, but how myths operate in men's minds without their being aware of the fact. Levi-Strauss, Claude