I'm sure your IQ is doing fine. You may consider me stupid but mostly that kind of talk is all game. If we stick to facts and evidence, I think the stupidity will flush itself out.My IQ just dropped 5 points.
You said I was limiting myself to Western religion. Hammurabi happens to be in Mesopotamia, but I wouldn't hold that against the strength of the evidence. He clearly stated that he himself came up with these laws out of his own wisdom, so that makes it relevant to the OP.
As for relevance globally, I think the video addresses this from the get-go, by modelling six hypothetical cultures who arrive at their own definitions of morality through different causes and reasoning. This is covered early in the first clip.
But I haven't understood your intransigence over Hammurabi. He demonstrates a purely secular rationale for establishing his code, so QED, unless you have some material objections.
You're obviously free to shoot it down.