The actual communicative value of what we say is usually quite small. I've lived for times in small, isolated fishing villages, where everyone knows everyone each other and everyone knows what's going on and everyone's watched the same TV programs and, really, there's not a whole lot of new information to convey. But there's still a lot of talking. What's said doesn't seem to matter; that you say it, and who you say it to, and how you say it is what matters.
Hal WhiteheadQuite a lot of what we normally think of as human culture doesn't fit some definition. What are the values behind cuisine, which is a form of human culture? Does it have deep values? I don't know - I would say not. But maybe I'm not a foodie.
Hal WhiteheadReligion's pretty pervasive in humans. And why it's pervasive in humans is debated a lot. There are indications of things that look like religion in other animals, like chimps doing rain dances, and that sort of thing. Actually, I say that, but there's that and not much else.
Hal WhiteheadPsychologists would say that the only two important forms of social learning are imitation and teaching, and they will spend time trying to figure out if animals imitate or teach. Sometimes they find they do; sometimes they find they don't. And so that's kind of the level of controversy there. Biologists would include imitation and teaching and a range of other kinds of social learning. So we would call that culture, whereas the psychologist wouldn't.
Hal WhiteheadWhat I mean by it, and roughly what most biologists who talk about culture mean by it, is either behavior itself, or information that leads to behavior. Information that is picked up through social learning - so, from being with, watching, being taught by others. It's a way that individuals behave or get information about how they will behave that comes directly from the behavior of others.
Hal WhiteheadIt's kind of ironic that when you look at the evidence of intelligence and so on, a lot of it is anecdotal. A lot of it is, "Well, we saw this dolphin do this extraordinary thing," or, "We screwed up with our apparatus, and then the dolphins did this." And so it seems to me that the more we can actually watch them doing their thing, the better chance we'll have of making some sense of them.
Hal Whitehead