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• 作者：小岩井 发布时间：2019-02-13 18:10:25

  这是一本奇书，看得进去的人会在里面看到好多东西，或深刻或肤浅，或简单或晦涩，但肯定有所收获。看不进去的人会觉得里面的人都不说人话， 不办人事，故作高深，自以为是。你是什么样的人，就看到什么样的内核。

• 作者：念无音 发布时间：2021-04-04 21:57:53

  各种江湖手法 司马南应该是学习过这本书，在打击伪气功、特异功能时大放异彩并写出了《神功内幕》

• 作者：泡泡爸 发布时间：2021-11-19 08:48:37

  三言都看下来了，需要耐些性子，有的不错，但乏味的也不少。

• 作者：春 发布时间：2019-08-24 14:10:04

  对于小学时期的孩子，独自闭门在儿童房学习并不好，在其他空间，和家人充分交流更有助于孩子的成长。

• 作者：就是杯杯姐姐了 发布时间：2023-01-02 22:45:05

  “结束这场战争的最好办法就是——一场足球赛。在足球比赛中，没有人会死去，没有孩子会变成孤儿，也没有妇女会变成寡妇。”

• 作者：本宅累了，退朝 发布时间：2014-06-14 23:19:29

  不服不行！

• Reading summary about Cambridge Quintet: machines that can think

  作者：ShawnLeeZX 发布时间：2013-08-12 16:04:56

  Yesterday, I read a book called Cambridge Quintet: machines that can think

  　　

  　　For all the years, at least from the time I was in college. I am fascinated with concept of AI, which stands for Artificial Intelligence. I watched all the movies I knew and all the books I found that related to it. Not long ago, just about less one year, I started to really delve into the real research of this field. From what I have learnt, the field of AI is really broken into pieces. In my spare time, which is very few, I learnt some superfacial knowledge about natural language processing, how to solve problem by searching, which is to some extent about logic, and finally machine learning. I tried to bring those different, broken pieces into one whole integrated one. That is, I am, trying to get a big picture of the research field of AI.

  　　

  　　However, there seems a long way to go. Also, not long ago, not more than a month, I started to read the most famous textbook in this field -- Artificial Intelligence, A Modern Approach, which in the past I thought it is too thick to read thoughtly, thus I found lots of other books in this field, which is thinner. I want to list them for whatever reasons:

  　　

  　　* Artificial Intelligence - A Guide to Intelligent Systems

  　　* Artificial Intelligence - A Modern Approach (3e)

  　　* Artificial Intelligence A New Synthesis

  　　* Artificial.Intelligence.Illuminated

  　　* Artificial Intelligence, Introduction (Springer 2011)

  　　

  　　I read some parts of those books from time to time. And with some help got from some specific books exclusively about problem solving, natural language processing, and courses about machine learning, and especially the book writting by a Chinese researcher -- The Beauty of Mathematics, at the time I finally started to read the very thick book, I found, though I did not know all the academical detail, which is a lot, I seemed to know what the author want to talk about in different parts. To be honest, I indeed feels some kinds of accomplishment.

  　　

  　　Thus, I quickly read the introduction part and the summary part. In the introduction part, I got a concept of agent, which I think is already in my mind, but not that clear. In the summary part, I got somewhat similar big picture that I was trying to construct -- mainly it is hsitory events, what progress have scientists reached, where the constraints are.

  　　

  　　However, though I got some kind of big picture, I still have no idea what should I start with. Right now, I am in a lab where the main focus is using machine learning technique to recognize human face, which I have almost done nothing to get a insight into it. Maybe this could be a good start point? Who knows.

  　　

  　　Now, leave the question above. Finally return to the book I really want to talk about.

  　　

  　　Artificial Intelligence field is really a very hard field, in my opinion, there are linguistists, biologists, phylosiphier, mathematicians, and finally computer scientists in it -- it's really a inter-disciplinary subject. After all the tries to get the big picture, I asked myself days ago: what is needed to construct a intellectual being?

  　　

  　　And without clear aid(It is sure that the thought in the history has influenced me by osmosis), I seems to come to similar question, if not answers, to the point made in the Cambridge Quintet: machines that can think.

  　　

  　　This is my attempt to summarize the book with my understanding:

  　　

  　　In the book, the discussion begins with the question, can consciousness be made?

  　　

  　　To begin with, the discussion goes into the knowledge human knows about brain, which is mainly known as neural networks. This knowledge gives scientists the inspiration to develop a subfield of machine learning call neural networks, which simulates the mechanism of human neural networks. However, the mysteries of human brain still seems infinite. In the book Aritifical Intelligence - A Modern Approach, the author states that the understanding in Neuroscience could give hint to profound progress in AI.

  　　

  　　Based on the neural networks of human brain, Turing believes that the thoughts of human being is nothing more than the electrons exchange between neural cells, which builds the overall enormorous system of human mind. However, how could such hypotheis explains the meaning in the word of human life. For example, how could the word "sole", which is the conbination of s-o-l-e, have meaning? How the meaning is represented?

  　　

  　　In the book, an abstract answer may like this: if every part of a object who has meaning is treated individually, there exists no meaning. But if they are viewed as a whole, the meaning appears. A more concrete example is China Room Argument.

  　　

  　　Up to now, the discussion only focus on individual being, saying one human. However, humans live as a whole society. And intelligence could not be realised if there is only one. When society develops, language, gestures and other things which only have meaning under certain context, have been invented to convey thought with others. Some, which discussed in the precious part of the book, only makes sense under society context. Good examples have been made in the book.

  　　

  　　In my opinion, intelligence may consist of inborn capability and experience, which to some extent stands the ability to learn. We humans have the basic mechanism to survive and the learning mechanism to acquire more knowledge. To build intelligence, the two must be understood thoroughly.

  　　

  　　After taking into account the influence of the phycical basis of human, the essence of meaning and the role of context, the book comes to the uniqueness of humans. The only thing I could make sense is this part tries to answer whether physical exstence determines the uniqueness of one person?

  　　

  　　Finally, a section is exclusively made for the role of society played in intelligence.

  　　

  　　To sum up, in the book, the author may try to discuss the following points, and appended with my belief, not proof: consciousness is physical; in the evolution process, humans have been hard wired the ability to survive, and the capability to learn, which I would like to call self programming. And the latter one significantly relates to interaction, which means society, culture, language and so on.

  　　

  　　One last word: after writting down all those words, it seems my understanding of artificial intelligence becomes clearer.

  source:

  http://hhiker.github.io/blog/2013/03/10/reading-summary-of-the-cambriage-quintet/

• good for beginners

  作者：buxiangyongdb 发布时间：2014-08-19 20:33:51

  好适合我这种小白啊。

  好适合我这种从本科到研究生都是读纯文科的文科生啊。

  特别地羡慕作者的生活啊，写书和写程序。

  啊啊，我希望我能像作者一样！

  This book is very good for beginners who eager to learn programming.

  I am confident that I will become a good coder as long as I proceed to study and practice.