Even if I granted you that (I disagree on men being any less self-absorbed than women the tribe is a male-oriented entity so their investment in it is merely an extension of their self-status), information and facts aren’t subject to subjective feelings.
The question here was one of either they’re inbred and could use genetic variation, or not. My perspective says yes. It doesn’t matter if your values say intermixing is devil, in reality it’s a necessity. Goldman inadvertently ended up arguing my point for me. Logic will win wherever there are facts available, regardless of subjective interest.
Wasn't actually following your debate with him. Just seen a multi page debate and felt bad for the dude.
Btw don't want to get too much into it since I'm far too sober for philosophy but quite a lot of ideas that we call fact aren't absolute truths or as objective as we think.
For example the point you brought up about marrying out would do good for our genetic health.
That definitely makes sense but a Somali guy doesn't see it as benefitting his people when Somali women do it.
Mixed kids from Somali mother's aren't seen as fully Somali or a tribe member but instead as a loss.
That truth only applies when it comes to Somali guys bringing in genetic diversity into the tribe.