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楼主: babybearmm

[阅读小分队] 【每日阅读训练第三期——速度越障1系列】【1-22】科技-human brain

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发表于 2013-8-18 13:44:58 | 显示全部楼层
越障 跳Tone三天后回归- -
1st round 07'57, 2nd round 06'39.
HBP brain modeling
1) controversal : whether is HBP open to other fields or scholars?
    results:HBP turned out to be unifying model
2) HBP is an ambitious plan modelling by computers
    (doubled computer powers, aid by PA, Blue G', unifying datas included)
发表于 2014-10-15 18:45:47 | 显示全部楼层
谢谢baby姐~
电脑抽风,后来重新读了保存不了,⊙﹏⊙b
2'10[337 WORDS]
we only use 10% of our brain.
our memory fades all the time.

1'55[329 WORDS]
describe the difference of cognitive abilities between adults and children
five normal senses, we also have other senses
animals have some senses that human does not have

2'11[313 WORDS]
brain functions like computer
some part of the brain is damaged or 发育不全,其他地方就会发育更好

2'01[333 WORDS]
第7点走神了
people are relisient, the unhappy experience does not last as long as we think.

1'33[289 WORDS]
第9点走神
describe the difference between the brain of man and that of woman. and the difference might be exaggerated.

9’23
走神了

第二遍:
1‘57
1)只有10%的大脑在被使用,但是并不意味着剩下的90%的大脑无用
任何对大脑组织造成的损伤会造成对行为,感官以及其他方面的影响
2)对一些事件我们可能记得很清楚(发生的时间、地点、人物)但是记忆是随着时间推移而逐渐淡化,甚至我们的记忆会被认为修改添加入不正确的信息。

1‘55
3)成年人和小孩的cognitive ability是不一样的,小孩学习语言更容易,注意力更集中等等,而成年人对于一门语言的掌握更好,知道更多的词汇,能用更准确的语言来描述事物特征,
4)人有五感,听觉,视觉,嗅觉,味觉,触觉。但是动物有一些感觉是人没有的,比如蝙蝠用声纳来感知外界,蛇用温度,还有些动物甚至是微生物会运用磁场。
发表于 2021-5-11 22:48:20 | 显示全部楼层
4'51'' -- a popular theory is that we only use small part of our brain. But our brain costs so much energy and there is no reason for us to carry the useless part. and after the scan, we find out that most of the part in our brain is working even when we are doing something simple. But sure, we do have some reserves,  and that is why someone suffered the diseases but the brain is still working.
People can remember the most dramatic event....give some examples. but in the expriment, the most vivid memories could fade with time and some people will add something new to the memory.

3'39''
it is true that with the age grows, some functions of the brain does not work better than young people, but still some parts of the brain in the old adults of are better than that in the young people.
besides the five senses, we have other ways to sense the world. Surprisingly, for some areas, human being cannot compete with animals. give some examples......

3'10''
we often compare our brain to something, but our brain does not fit it in every part of it. for example, our brain does not just take the input directly, since we interpret information.

for a long time, we have been thinking that our brain are electrical ciruits. there is some truth. However, the most great find in the past 10 years is that our brain is plastic. then give some examples...

4'12''
give a background of losing memories. then talk about the the forms of amnesia. then give the example.
what to make us happy? sometimes we overstmate something can bring happiness and for other time we underestimate something will bring the satisfaction. give examples...

3'01''
we are not just receving information, since we are looking for what fits our expectatoin. it is not bottom-up, but top down.
the brain of men and women are difference? surely there is some differences, but most of it are from the biase we have.

3'09''
bias makes some results. actually, the brain of men and women are overlapping for most of the parts!

13'53''
1. 引子
2. 背景 -- 讨论HM的HBP计划
3. 继续介绍背景
4. HM介绍自己想法的由来
5. 其他科学家的反应
6. 引用RD的话来说一个反对的声音的理由
7. M没有被震慑住,坚持自己的想法
8/9/10. 介绍HM的背景
11. 提到他的疑惑
12. 通过这个疑惑,他开始构思整合新发现这个想法
13. 其实M的想法并不是新的,但是确实是野心更大的一个 -- 讲和以往操作方法的不同
14. 继续讲M的推理
15. M的想法得到PA的支持
16. M已经开始实践自己的想法 -- 介绍这个实践
17. 截止到2005,M团队的成果
18. 已经出成果了
19. 讲终极目标,2009年是一个转折点,钱到位了;
20. 讲了HM的愿景
发表于 2021-5-12 15:20:35 | 显示全部楼层
Feelun 发表于 2021-5-11 22:48
4'51'' -- a popular theory is that we only use small part of our brain. But our brain costs so much  ...

昨天做的,但是效果并不理想,虽然感觉每句话大体读懂了,但是读完了感觉还是没有一条清晰的线。于是刚刚再回过头来看,发现有几个问题:
1. 确实有些句子没理解,这个是长难句以及自己的底层阅读能力问题,但是再次读却发现影响不是十分大
2. 遇到难的生僻单词就打退堂鼓,其实对理解整体逻辑没有十分大的影响,是心理因素在作怪
3. 要注意转折词,要去理解作者的行文路线,作者到底想要说什么?
4. 最后一篇大长阅读,里面有一些时间线,第一遍读的时候有点混乱
5. 在时间压力下读文章和平常的读,感觉不一样;我刚刚再次读,发现精力集中,试图想知道作者想要告诉我什么的时候,整个文章脉络非常清晰;但是昨晚在时间压力下,精力很难集中,总是想着现在过去多少秒了,赶紧读,时间不够了之类的。确实需要focus,放平常心来看。
发表于 2021-12-11 16:57:34 | 显示全部楼层
1:59
1:51
1:54
2:00
2:03
越障 12mins
两部分:先介绍HBP, 之后介绍HBP的发明者mar
HBP:1. 定义: 模拟大脑 2.作用:可以解决大脑的disorder,具有医学价值 3.科学家对计划的疑点:收集很多的不同观点的paper真的有效吗?

Mar :1. 人生经历:哪上学的 2.他提出的HBP与其他experiment的最大不同点:model all Brian, not just a neuron circuit  3.HBP进程:一开始很多实验室都在做,从details开始,在2005年时候已经可以integrate details
4.achievement:unifying model
5.最终目标:integrate data across brain
6.机会:HBP 可以获得一个欧洲的奖项,这个奖项可以帮助mar 把HBP和全球共享
发表于 2023-9-19 14:18:13 | 显示全部楼层
速度:1.00;1.30;1.50;2.00;1.30
越障:
主题:介绍M主导的模仿人类大脑全部功能的超级计算机项目HBP项目
第一篇:
1.一个会议引出HBP项目,很多科学家第一次这个超级计算器
2.M发现很多神经领域都专注不用大脑不用方面,他想要整个各个方面
3.人们还没有去全面研究人类大脑的计划,HBP将会是第一个,也是underlying one
第二篇:
介绍M学术经历和HBP发展历程
1.M如何从精神病学转到神经学,M发现自己的科研目标就是研究完整大脑
2.M提出用计算机建模,将各种实验研究录入系统。但是当时计算机技术没办法实现,M坚信随着后面发展,一定可以实现这个想法
3.M被一个总统所招聘,在这里开启HBP的原型,一步步发展到实现大脑功能的超级计算机
4.HBP用处,治病,帮助神经学研究
5.M接下来的研究方向,HBP下一步发展,具体忘记了
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