Do you have a link to Hanson? Taking Children Seriously is trickier than it appears, so new people often mistakenly think it is similar to ideas they heard before or were thinking before.
Cool that we all like Feynman. But Feynman was in the Popperian tradition, so I don’t see how Yudkowsky could be building on Feynman when he says he is “dethroning Popper”. Can you point me to a place in the sequences where Feynman is discussed?
He merely points out that it is not enough to prevent many people, including himself, from believing stupid things
Yes, it is easy to fool ourselves, as Feynman said. That’s why you need a philosophy that focuses on finding errors and correcting them, as Popperism does. You’re always going to make mistakes—the truth is not obvious after all—but it is through our mistakes that we progress, so be relentless in uncovering mistakes, make your mistakes fast, and celebrate them!
Cool that we all like Feynman. But Feynman was in the Popperian tradition, so I don’t see how Yudkowsky could be building on Feynman when he says he is “dethroning Popper”. Can you point me to a place in the sequences where Feynman is discussed?
Can I make a serious request?
Please, try really hard to cut back on the ‘us versus them’ mentality. Earlier in this thread someone tried to explain what Yudkowsky means when he says ‘traditional rationality’ and the process he mentioned that such people often mention Popper, which they do (not every Popperian shares your views). Now you are saying that someone is not allowed to say ‘I think Feynmann was a reality smart guy, he had a lot of good advice and reading his books as a kid set me down a very good path’ without accepting everything Popper said.
Where can I find these many people who mention Popper?
How come they find you guys, but don’t manage to find any of the Popperian meeting places online that Brian, I, and others we know frequent? Do they have any websites where they post Popperian related material? I’ve done plenty of searches for such things. I don’t think there’s very much by people I don’t know.
I have not looked into it closely, they may or may not have their own website. My philosophy teacher claims to be a Popperian, but he sounds nothing like you or Brian, he does place a lot of emphasis on the whole ‘black swan white swan, falsification is possible but confirmation isn’t’ stuff.
Many of the people I am referring to are more casual fans than you and Brian, they may have read a few of his books or maybe just some secondary texts. They probably haven’t seriously looked into the details or underlying principles, and they definitely haven’t looked into the alternatives. When questioned about philosophy of science, Popper is their fall-back option.
FYI most people with casual knowledge of Popper have read summaries rather than Popper’s books (and, if anything, just read LScD and maybe OSE). In general secondary sources are unreliable and introduce many errors. In the case of Popper in particular the situation is much worse than usual and the secondary sources are jam packed with myths.
There are several reasons for this:
1) Popper questioned some deeply ingrained common sense cultural assumptions. People have a hard time grasping what his position even is, and that those assumptions aren’t laws of nature and are possible to be questioned.
2) Popper pissed some people off by criticizing them. In particular, Marxists. Marxists played a major role in spreading myths about Popper. Marxists are low on moral qualms about high quality scholarship.
3) Popper somewhat associated with some people he didn’t agree with. In particular the Vienna Circle. They published some of his work and took an interest in it. This encouraged the myth that Popper agreed with their main program, which he never did.
4) Some members of the Vienna Circle tried to understand on their own terms. Two major mistakes they made were:
A) they reinterpreted Popper’s criterion of demarcation between science and non-science (which is: science is stuff where empirical observations are relevant and used) as a criterion of meaningfulness. That is, they took it to mean non-science was meaningless. That is in line with their other philosophy, but Popper never thought anything like that.
B) they mistakenly took Popper’s ideas about falsification as a replacement for confirmation, instead of recognizing them as a different kind of thing.
Due to issues like these, people with a casual acquaintance with Popper aren’t really Popperians. They don’t get it. One has to study him more closely to get past issues like this, as well as the difficulty of the material (Popper solved major philosophical problems that many others failed to solve. It’s not that easy to understand.)
My friend Rafe Champion (http://www.the-rathouse.com/) has a particular interest in this. He takes new philosophy books, especially ones used by schools, and checks what they say about Popper. The answer is basically always: not much, and most of it wrong. Yudkowsky’s comments on Popper at http://yudkowsky.net/rational/bayes are representative of the mistakes found in most general overview philosophy books.
If one has a manufacturing process that often produces below-specification products, it seems odd to suggest that one should develop an extensive inspection and testing process.
One should really just develop a better manufacturing process.
(in this analogy, traditional rationalism + science is the old manufacturing process, Popperism is the extensive inspection process, and Bayesianism is the new manufacturing process)
All epistemologies purport to be good for developing knowledge. We dispute the notion here that Popperism is as good at arriving at true conclusions in practice. You tend to run into errors with regards to privileging the hypothesis in particular, and to privileging clever arguers whose conclusions are not tied to the evidence.
If you want to further discuss this matter, please read the sequences, which were written to provide people with the shared base of knowledge necessary to hold fruitful discussions here, so that we wouldn’t have to keep providing constant corrections, explanations and clarifications.
If you want to dispute that the criticisms we have with regards to Popper’s epistemology are legitimate, please do so after reading the sequences; it will help you understand why we’ve made them, and encourage others to take your arguments seriously. Otherwise you would be wasting your time.
Do you have a link to Hanson? Taking Children Seriously is trickier than it appears, so new people often mistakenly think it is similar to ideas they heard before or were thinking before.
Cool that we all like Feynman. But Feynman was in the Popperian tradition, so I don’t see how Yudkowsky could be building on Feynman when he says he is “dethroning Popper”. Can you point me to a place in the sequences where Feynman is discussed?
Yes, it is easy to fool ourselves, as Feynman said. That’s why you need a philosophy that focuses on finding errors and correcting them, as Popperism does. You’re always going to make mistakes—the truth is not obvious after all—but it is through our mistakes that we progress, so be relentless in uncovering mistakes, make your mistakes fast, and celebrate them!
Can I make a serious request?
Please, try really hard to cut back on the ‘us versus them’ mentality. Earlier in this thread someone tried to explain what Yudkowsky means when he says ‘traditional rationality’ and the process he mentioned that such people often mention Popper, which they do (not every Popperian shares your views). Now you are saying that someone is not allowed to say ‘I think Feynmann was a reality smart guy, he had a lot of good advice and reading his books as a kid set me down a very good path’ without accepting everything Popper said.
Where can I find these many people who mention Popper?
How come they find you guys, but don’t manage to find any of the Popperian meeting places online that Brian, I, and others we know frequent? Do they have any websites where they post Popperian related material? I’ve done plenty of searches for such things. I don’t think there’s very much by people I don’t know.
I have not looked into it closely, they may or may not have their own website. My philosophy teacher claims to be a Popperian, but he sounds nothing like you or Brian, he does place a lot of emphasis on the whole ‘black swan white swan, falsification is possible but confirmation isn’t’ stuff.
Many of the people I am referring to are more casual fans than you and Brian, they may have read a few of his books or maybe just some secondary texts. They probably haven’t seriously looked into the details or underlying principles, and they definitely haven’t looked into the alternatives. When questioned about philosophy of science, Popper is their fall-back option.
FYI most people with casual knowledge of Popper have read summaries rather than Popper’s books (and, if anything, just read LScD and maybe OSE). In general secondary sources are unreliable and introduce many errors. In the case of Popper in particular the situation is much worse than usual and the secondary sources are jam packed with myths.
There are several reasons for this:
1) Popper questioned some deeply ingrained common sense cultural assumptions. People have a hard time grasping what his position even is, and that those assumptions aren’t laws of nature and are possible to be questioned.
2) Popper pissed some people off by criticizing them. In particular, Marxists. Marxists played a major role in spreading myths about Popper. Marxists are low on moral qualms about high quality scholarship.
3) Popper somewhat associated with some people he didn’t agree with. In particular the Vienna Circle. They published some of his work and took an interest in it. This encouraged the myth that Popper agreed with their main program, which he never did.
4) Some members of the Vienna Circle tried to understand on their own terms. Two major mistakes they made were:
A) they reinterpreted Popper’s criterion of demarcation between science and non-science (which is: science is stuff where empirical observations are relevant and used) as a criterion of meaningfulness. That is, they took it to mean non-science was meaningless. That is in line with their other philosophy, but Popper never thought anything like that.
B) they mistakenly took Popper’s ideas about falsification as a replacement for confirmation, instead of recognizing them as a different kind of thing.
Due to issues like these, people with a casual acquaintance with Popper aren’t really Popperians. They don’t get it. One has to study him more closely to get past issues like this, as well as the difficulty of the material (Popper solved major philosophical problems that many others failed to solve. It’s not that easy to understand.)
My friend Rafe Champion (http://www.the-rathouse.com/) has a particular interest in this. He takes new philosophy books, especially ones used by schools, and checks what they say about Popper. The answer is basically always: not much, and most of it wrong. Yudkowsky’s comments on Popper at http://yudkowsky.net/rational/bayes are representative of the mistakes found in most general overview philosophy books.
If one has a manufacturing process that often produces below-specification products, it seems odd to suggest that one should develop an extensive inspection and testing process.
One should really just develop a better manufacturing process.
(in this analogy, traditional rationalism + science is the old manufacturing process, Popperism is the extensive inspection process, and Bayesianism is the new manufacturing process)
All epistemologies purport to be good for developing knowledge. We dispute the notion here that Popperism is as good at arriving at true conclusions in practice. You tend to run into errors with regards to privileging the hypothesis in particular, and to privileging clever arguers whose conclusions are not tied to the evidence.
If you want to further discuss this matter, please read the sequences, which were written to provide people with the shared base of knowledge necessary to hold fruitful discussions here, so that we wouldn’t have to keep providing constant corrections, explanations and clarifications.
If you want to dispute that the criticisms we have with regards to Popper’s epistemology are legitimate, please do so after reading the sequences; it will help you understand why we’ve made them, and encourage others to take your arguments seriously. Otherwise you would be wasting your time.