Erm, careful there.
You're thinking of everything in terms of genetics. We're more than just self-replicating DNA.
There's also upbringing. In fact, that's precisly what I'm trying to address. I'm not denying that some segments of the BI are, well,lacking in genetic diversity, due to family trees that are more like lattices than tree structures. But that's not the root of the problem. Certain people are actually brought up to be stupid and/or evil. They're not born that way. They're made that way. That's the problem. And in the case of the terrorists, it's a problem that threatens our own safety.
In the case of the BI, we might be able to afford them a measure of tolerance. Even if it kills them. Tolerance is just a word for not dealing with things. But that's not an option with suicide bombers and the memes that spawn them. To tolerate attempts to kill you is never a good policy.
