Videos by topic: MIND
A New Science of Morality, Part 5
"What I want to do today is talk about some ideas I've been exploring concerning the origin of human kindness. And I'll begin with a story that Sarah Hrdy tells at the beginning of her excellent new book, "Mothers And Others." She describes herself flying on an airplane. It’s a crowded airplane, and she's flying coach. She's waits in line to get to her seat; later in the flight, food is going around, but she's not the first person to be served; other people are getting their meals ahead of her. And there's a crying baby. The mother's soothing the baby, the person next to them is trying to hide his annoyance, other people are coo-cooing the baby, and so on."
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A New Science of Morality, Part 6
"What I want to talk about is piggybacking off of the end of Paul's talk, where he started to speak a little bit about the debate that we've had in moral psychology and in philosophy, on the role of reason and emotion in moral judgment. I'm going to keep my claim simple, but I want to argue against a view that probably nobody here has, (because we're all very sophisticated), but it's often spoken of emotion and reason as being at odds with each other — in a sense that to the extent that emotion is active, reason is not active, and to the extent that reason is active, emotion is not active. (By emotion here, I mean, broadly speaking, affective influences)."
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The New Science of Morality, Part 8
"...what's really exciting about this new work is not so much just the very idea of philosophers doing experiments but rather the particular things that these people ended up showing. When these people went out and started doing these experimental studies, they didn't end up finding results that conformed to the traditional picture. They didn't find that there was a kind of initial stage in which people just figured out, on a factual level, what was going on in a situation, followed by a subsequent stage in which they used that information in order to make a moral judgment. Rather they really seemed to be finding exactly the opposite."
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A New Science of Morality, Part 2
"Now, it's true that, as scientists, our basic job is to describe the world as it is. But I don't think that that's the only thing that matters. In fact, I think the reason why we're here, the reason why we think this is such an exciting topic, is not that we think that the new moral psychology is going to cure cancer. Rather, we think that understanding this aspect of human nature is going to perhaps change the way we think and change the way we respond to important problems and issues in the real world. If all we were going to do is just describe how people think and never do anything with it, never use our knowledge to change the way we relate to our problems, then I don't think there would be much of a payoff. I think that applying our scientific knowledge to real problems is the payoff."
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A New Science of Morality, Part 4
"Culture is our biological strategy. It's a new and better way of relating to each other, based on shared information and division of labor, interlocking roles and things like that. And it's worked. It's how we solve the problems of survival and reproduction, and it's worked pretty well for us in that regard. And so the distinctively human traits are ones often there to make this new kind of social life work."
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Signatures of Consciousness
"For the past twelve years my research team has been using all the brain research tools at its disposal, from functional MRI to electro- and magneto-encephalography and even electrodes inserted deep in the human brain, to shed light on the brain mechanisms of consciousness."
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Evolutionary Psychology
Cognitive instincts for cooperation, institutions & society
[9.30.09]
"There's a mismatch between the modern versus ancestral world. Our minds are equipped with programs that were evolved to navigate a small world of relatives, friends, and neighbors, not for cities and nation states of thousands or millions of anonymous people. Certain laws and institutions satisfy the moral intuitions these programs generate. But because these programs are now operating outside the envelope of environments for which they were designed, laws that satisfy the moral intuitions they generate may regularly fail to produce the outcomes we desire and anticipate that have the consequences we wish. ..."
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Language and Human Nature
"Language is an adaptation to the "cognitive niche". It facilitates exchange of information, negotiating of cooperation. But indirect speech (polite requests, veiled threats & bribes, sexual overtures) are a puzzle for the theory that language is an adaptation for efficient communication. Language is an adaptation to the "cognitive niche". ..."
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The Evolutionary Approach to the Social Sciences
"The modern social sciences are built on an Aristotlean blank slate foundation. On the Aristotlean view the mind is like a tape recorder or video recorder assumes: the mechanisms of recording (learning) do not impart any content of their own to the signal that it absorbs our mental content is therefore wholly supplied by the senses, especially from social sources (culture). Basing the social sciences on the mistaken theory that the mind is like a blank slate was a fundamental error that has kept the social sciences from being as fully successful as the natural sciences."
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THE SIMPLIFIER
"We discovered a new vein of research — the relation between physical and social or psychological concepts — that we came to by taking evolutionary principles seriously and applying them to psychology. We weren't using evolutionary psychology, which has largely been focused on mating and reproduction. Our focus, rather, was in terms of evolutionary biology and the basic principles of natural selection: and that field makes clear that humans must have had these kinds of mechanisms or these processes to guide our behavior prior to evolution or emergence of consciousness."
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