/sci/ - Science & Math

>>8677228
>There is no evidence that intelligence has ever been selected for in humans in any particular environment.
Apart from the fact that cultures in colder parts of the world have proved to be much more inventive (European, Asian, Inuit humans became much more innovative, much less generally aggressive, and much more co-operative, than those in Africa - that's because co-operation and innovation were needed to survive in these tougher climates).

Here's a question. You accept that we have bred dogs over many many years to select for different behaviour, don't you? Although whether you accept it or not, it's true. CLEARLY, then, *behaviour*, if nothing else, can be passed down through genes. It stands to reason that different ethnic groups, with vastly different phenotypical features (skin colour, hair texture, skull/facial structure, etc.), could very well have different genetically determined ranges of behaviour, then, doesn't it?