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Hunter-gatherers, Human Diet, and Our Capacity for Cooperation | Alyssa Crittenden | TEDxUNLV 

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Humans are unique in many ways. Anthropologist Alyssa Crittenden believes that it is the evolutionary links between nutrition, reproduction, and our amazing capacity for cooperation that truly make us human. Here, she chronicles her time living among one of the world's few remaining hunting and gathering populations, the Hadza of Tanzania, exploring the intersection of diet and childrearing.
Alyssa Crittenden is an anthropologist and is currently the Lincy Assistant Professor of Anthropology at the University of Nevada, Las Vegas. In order to answer some of the burning questions about what makes the human species unique, she studies the links between nutrition, growth and development, family formation, and child rearing in small-scale societies. For over ten years, she has worked among the Hadza foragers of Tanzania, researching topics such as diet composition, the gut microbiome, women's reproduction, childhood, and parenting strategies among hunters and gatherers.
A strong advocate for science education for the public, she has appeared on National Public Radio, television programs, and documentaries and gives talks to museums and middle school and high school science students. Her work is published in top-tier academic journals and has been highlighted in popular outlets, such as The Smithsonian, National Geographic, the BBC, and Psychology Today.
This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at ted.com/tedx

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25 июн 2024

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Комментарии : 42   
@domib.3924
@domib.3924 3 года назад
They are seldom bored. A truly happy life filled with adventure.
@kirstinstrand6292
@kirstinstrand6292 3 года назад
Yes, and whole, untampered, foods!
@rotarueugenia7306
@rotarueugenia7306 3 года назад
Thank you, Dr. Alyssa! 🎨🎵👋
@szabionody9256
@szabionody9256 7 лет назад
!!!!! excellent!!!!
@hrhtreeoflife4815
@hrhtreeoflife4815 3 года назад
Q observation WE'RE DOING THE EXACT SAME THING TODAY! Schools, daycare, after school care, babysitting. Women gathering food (grocery stores and gardening) Men "bring home the bacon 🥓" throw a bbq party on game day! Children help out (sometimes) Q
@nickmills8476
@nickmills8476 2 года назад
very informative in contrast to the recent meat only craze
@dannynmelissa57
@dannynmelissa57 3 года назад
Hadza would eat more meat if there was more food to hunt but the other tribes around them have blocked them off because of farming
@education9723
@education9723 Год назад
And herding
@normalityrelief
@normalityrelief 3 года назад
02:22 “So how do moms do it?” Scientists moved on to alternate quantum realities because this question was too hard...
@swholeanimal3422
@swholeanimal3422 3 года назад
The hadza are a pretty extreme case. They live in a very hostile environment where as most huntergathers lived in less hostile areas.
@education9723
@education9723 Год назад
Most of the less hostile environment are already replaced by Neolithic farmer and their offsprings,civilization.
@Ruktiet
@Ruktiet Год назад
What? Why would you say that? They live where most of human kind has evolved. Seems like an empty statement.
@philippuhrig3681
@philippuhrig3681 Год назад
They live surrounded by baobab trees everywhere in an abundance of food and spend little time every day collecting food. So its the exact opposite, lol !
@yoursoulisforever
@yoursoulisforever 11 месяцев назад
The early Inuit would be more fitting to your supposition IMHO.
@bogdanditu11
@bogdanditu11 Год назад
I don t even get what the point is
@richardherberthenkle2817
@richardherberthenkle2817 6 лет назад
I am an historian and a linguist. I do appreciate Dr. Crittenden`s work, however the assumptions of time frames and dates of hundreds of thousands or millions of years in an evolutionary theory of scant fossil evidence has no relevance in this talk. There are a number of hunter gatherer societies on the earth, living on almost every single continent. We even see that many of our North and South American Native Tribes were and some still are hunter gatherers. This is not a throwback to the stone age. It is fine that Dr. Crittenden studies this, but why not look at the recorded history and take a look at the changes and effects upon societies and time frames that do not require that we put our faith in a theory of prehistoric man which is closer to a fantasy. I can lend my ear much easier to this discussion of primitive societies, but I do not feel that comparing them to "stone age" people is fair to them and their intelligence as human beings. Persons have left Amazonian primitive tribes, moved to advanced countries with anthropologists who discovered the tribes and lived just as normally in the new society as any other person. Just because these societies are organized as hunter gatherers does not mean they are a reflection of a supposed human existence before that of which we have recorded history--which is about 7000 years. Many anthropologists ask us to put all of our marbles on a theory which has not been proven, nor has anywhere near the kind of evidence necessary to be taken as a given. There are other good explanations which can explain how and why such primitive tribes came about. "Human Evolution" is not it. I just can`t buy it, a reliable Amount of evidence is simply not there. Too many scientists reach in wanting this to be true.
@gyard7826
@gyard7826 6 лет назад
I don't think she put enough thought into this. I don't even know what the point of her research is. She just basically talked a little bit about the Hadza and basically said they were like every hunter gatherer society ever.
@sergiomesquitarocha8018
@sergiomesquitarocha8018 5 лет назад
So you are superstitious and vegan... That means you are totally biased, like all the rest with the same ideas. You people are dangerous with such thoughts.
@bogdanditu11
@bogdanditu11 Год назад
Brilliant explanation!
@antoniescargo4158
@antoniescargo4158 2 года назад
Stag or stack. What do you mean? The word I do not understand is not in the transcript.
@philippuhrig3681
@philippuhrig3681 Год назад
Its stack !
@zaimahbegum-diamond1660
@zaimahbegum-diamond1660 6 лет назад
Love her.🍷
@ramirocamano8847
@ramirocamano8847 4 года назад
She didnt learn that high heels are so bad for the feet
@Ihatelightbulbs
@Ihatelightbulbs 3 года назад
6:00 doggie yawn
@domib.3924
@domib.3924 3 года назад
We belong together.
@HomemakerDaze
@HomemakerDaze 5 месяцев назад
I want to go live in a tribe and hunt and gather..
@swholeanimal3422
@swholeanimal3422 3 года назад
Idk man my mom can eat 3 lbs of meat in a sitting and I can do about 2. We eat mostly meat btw
@kevonnoel13
@kevonnoel13 6 месяцев назад
So meat fruit honey and some dairy
@Ruktiet
@Ruktiet Год назад
Yeah, but she’s white, and thus is the offspring of ancestors that ate drastically more meat (even though I already question the low reported contribution of meat in the Hadza diet in this presentation), because, surprise surprise, all of these tropical plants and their starchy rhizomes and fruit occur much less in the north. Thus, meat is the most essential part of the human diet.
@bogdanditu11
@bogdanditu11 Год назад
Very stretched point
@gyard7826
@gyard7826 6 лет назад
It seems like she's basing too much off of one culture.
@dannynmelissa57
@dannynmelissa57 3 года назад
She doesn't talk about how most the animals they ate before are not where they are forced to live. They are surrounded by farmers so the food they ate can't migrate there anymore
@jamesherbert1628
@jamesherbert1628 4 года назад
She made the talk all about the"mom" and community. Nothing about fathers or masculinity.
@ernststravoblofeld
@ernststravoblofeld 4 года назад
That's her specialty. Other people have other specialties.
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