That means they only have separate words for black and white?
Yup. Actually, if you look at the colors represented, they tend to be more like "dark" and "bright." They then use metaphors (think of Homer's "wine-dark sea") to distinguish things that are "white like banana" versus "white like bone" versus "white like melon."
And poop. It was only like #7, that's late?
Well, 7 out of 11 is pretty late, yes?
Maybe I'm wrong, but it seems to me that red/green/yellow would be the colours of foods that our ancestors were eating when our visual identification systems were "coming on line," so to speak (evolving), and we wouldn't have become hard-core hunters until much later.
My understanding is that many of the early (i.e. non-human, and non-linguistic) homnids were pretty hard-core hunters. Certainly most primates are primarily fruitarians, and so we evolved for good color vision and that kind of stuff. But the evolution of color vision was well, well before the evolution of hominid hunting -- which in turn was well before the evolution of language capacity (according to current theories).
Am I wrong in thinking that our capacity for language is an adaptation allowing us to survive in unrelated groups of gatherers and scavengers and is one of the latest adaptations we've made, and we haven't had enough generations to have evolved signifigantly since?
That's one of the most accepted current theories, yes. Unfortunately, the data on the actual evolutionary origins of human language are rather thin on the ground -- and the question of when "language" arose as opposed to mere "capacity" is still completely a mystery.
But facetiousness aside, is the environment there different enough to warrant an evolutionary change drastic enough to change our basic physiology? I mean, I had to go to Morelocks to get a variety of humans different enough to require a different language structure.
That's kind of my point. Human "cognition" is mostly driven by evolutionary constraints, so if you're saying that something is hardwired into the brain, that's a cognitive contraint. It's basically "the way the brain works." If you're suggesting that color naming is environmentally driven, then you would expect that changing the environment would change the way people name colors. This is not what Berlin/Kay see.
I guess what I'm asking is, how do you separate what's going on in your head from what's going on outside it? I'm not sliding back into PoMo here, I'm asking the opposite, what makes anyone think there is anything to cognition but responses and adaptations to environment?[/QUOTE]