Dennis Hackethal
@dennis-hackethal·Member since June 2024
Activity
#2376·Zelalem MekonnenOP, about 1 month agoNope, I meant it in a sort of poetic way. "Obviously true" vs "Obviously obvious"??
I would prioritize clarity over sounding poetic.
#2371·Zelalem MekonnenOP, about 1 month agoFallibilism is the idea that all of our knowledge contains errors, and that nothing is obviously obvious but depends on what one understands about reality. This means that we can't be certain about anything, because all knowledge contains errors. Knowledge, therefore, grows by addressing the errors we encounter as we encounter them. We can't solve a problem we haven't encountered yet. We solve problems by guessing solutions and testing them. This also means we should always be careful not to destroy or even slow down the things and ideas that correct errors and thereby create knowledge. Some of which are freedom, privacy, and free markets. We are also never the passive recipients of our knowledge; we are the creators.
obviously obvious
Did you mean to say ‘obviously true’?
Fallibilism is the idea that all of our knowledge contains errors…
This is a common mischaracterization of fallibilism. It’s actually a form of cynicism. See https://blog.dennishackethal.com/posts/don-t-take-fallibilism-too-far
In reality, fallibilism is the view that there is no criterion to say with certainty what’s true and what’s false; that, as a result, we inevitably make mistakes; and that some of our knowledge is mistaken at any given time. But not all of it.
#2111·Dennis HackethalOP, about 2 months agoContrary to Deutsch, they do not believe that problems are fully soluble; contrary to Popper, they do not believe that we can ever find the truth in any matter.
Isn’t Deutsch a cynic, too? Look for quotes…
Fixed as of v5.
#2313·Benjamin Davies, about 1 month agoMe, too. I think Veritula’s design allows for this pretty naturally since the topic of a discussion can be general enough for various competing ideas to be posted in the discussion.
Veritula emphasises making one point at a time for ease of criticism and discussion, which is useful in a forum but makes absorbing the totality of an idea a little more tedious compared to a quick glance at an encyclopedia article. (It is possible I have misunderstood some aspect of Veritula here.)
Veritula cautions against making multiple points at once so as to avoid ‘bulk criticism’. But people can write as much as they want in a single idea. For example, you can find several long-form articles in ‘How Does Veritula Work?’. It just depends on how confident people are in their ideas, and how much they have practiced using Veritula.
#2353·Benjamin Davies revised about 1 month agoNo, I think the ‘Popperian Wikipedia’ idea is too different to Veritula for it to be a competitor. Veritula is primarily a discussion tool. I envision more of an encyclopedia of competing ideas presented independently of each other, with no (or very little) discussion functionality.
For example, on the topic of addiction, this site would contain different articles explaining different models of what addiction is, how it works, etc. Each article would explain the given model from within its own framework, rather than from some pre-approved framework and set of sources (as is currently the case at Wikipedia).
I realise “methods of criticism” in my reply above may have confused that somewhat.
I think my idea could be made within Veritula, if you would be interested. Different explanations could be cataloged in Wikipedia-style articles (with versioning), which could then be referred to and discussed in threads here. Maybe we should open a discussion for this potential feature?
At the end of the day, I think something like that should exist in the world, and I am indifferent to how it might come about. It wouldn’t bother me if I wasn’t involved. I would also consider financially supporting someone who gave me good reason to think they had the vision, the motivation, and the technical skill to create it.
I would also consider financially supporting someone who gave me good reason to think they had the vision, the motivation, and the technical skill to create it.
I’m interested. Let’s continue this discussion privately for now. Email me: dh at dennishackethal.com
#2348·Dennis Hackethal revised about 1 month agoMemes and genes are the same type of knowledge. Since we can "let our theories die in our place", as Popper said, we can make faster iterations and expand the environment to which the idea is adapted (including potentially the whole universe). There's no need for correspondence, just more reach and adaptation across contexts.
Memes and genes are the same type of knowledge.
That doesn’t sound right to me. Can you elaborate?
Memes and genes are the same type of knowledge. Since we can "let our theories die in our place", we can make faster iterations and expand the environment to which the idea is adapted (including potentially the whole universe). There's no need for correspondance, just more reach and adaptation across contexts.
Memes and genes are the same type of knowledge. Since we can "let our theories die in our place", as Popper said, we can make faster iterations and expand the environment to which the idea is adapted (including potentially the whole universe). There's no need for correspondence, just more reach and adaptation across contexts.
#2343·Erik OrrjeOP, about 1 month agoWould you say there's correspondence for some knowledge in genes as well?
Yeah I could see some knowledge in genes corresponding to certain facts about reality, like knowledge about flight corresponding to facts about certain laws of physics.
#2331·Erik OrrjeOP, about 1 month agoMemes and genes are the same type of knowledge. Since we can "let ideas die in their place", we can make faster iterations and expand the environment to which the idea is adapted (including potentially the whole universe). There's no need for correspondance, just more reach and adaptation across contexts.
… "let ideas die in their place" …
Popper said we can let our theories die in our place.
Careful with quotation marks. Either match the source (and cite it) or properly indicate modifications – or don’t use quotation marks.
If America is an option (you mention Austin), the non-coastal Western US could work.
A lot of those states get good water from the Sierra Nevada or the Rocky Mountains.
Those states have either no or low state income tax and largely leave residents alone. (For example, the difference between CA and NV during Covid was night and day.)
Southern NV gets a lot of sun throughout the year. NV has no state income tax.
I’ve heard good things about the area surrounding Las Vegas, though I haven’t been myself.
New Mexico could be good for high altitude (I think).
#2339·Dennis Hackethal, about 1 month agoIt sounds like the core disagreement is around Lucas’s idea that the concept of correspondence fragments the growth of knowledge: if correspondence is the aim of science but not of other fields, then that means the growth of knowledge works differently in science than in other fields.
I think Lucas is right to reject that fragmentation but I don’t think it happens in the first place.
CR universally describes the growth of knowledge as error correction. When such error correction leads to correspondence with the facts (about the physical world), we call that science. When it doesn’t, we call it something else, like art or engineering or skill-building.
It’s all still error correction. There is no fragmentation due to correspondence.
It sounds like the core disagreement is around Lucas’s idea that the concept of correspondence fragments the growth of knowledge: if correspondence is the aim of science but not of other fields, then that means the growth of knowledge works differently in science than in other fields.
#2334·Dennis Hackethal, about 1 month agoIn your revision, you asked me to let you know if you are doing things incorrectly.
You can revise ideas the way you did, it’s not wrong per se, but revisions are better for incremental changes. They’re not really meant for taking back criticisms or indicating agreement. If a criticism of yours is successfully counter-criticized and you would like to abandon it, I would just leave it counter-criticized and not revise it further.
If you are looking for a way to indicate agreement (with a counter-criticism, say), it’s something Dirk and I have been discussing offline, see #2169. I hope to implement something to that effect soon.
#2325 serves as an example. I had submitted a criticism which is now outdated and remains counter-criticized. It’s actually better that way because it shows that an error has been corrected, and makes it less likely for others to submit a duplicate criticism.
#2329·Erik Orrje revised about 1 month agoMost people (except in Alzheimer's, etc.) don't run out of memory in the brain. The reason most people don’t (permanently) run out memory (of either kind) isn’t that memory isn’t scarce, but that there’s a pruning mechanism in the mind. And there’s competition.
In your revision, you asked me to let you know if you are doing things incorrectly.
You can revise ideas the way you did, it’s not wrong per se, but revisions are better for incremental changes. They’re not really meant for taking back criticisms or indicating agreement. If a criticism of yours is successfully counter-criticized and you would like to abandon it, I would just leave it counter-criticized and not revise it further.
If you are looking for a way to indicate agreement (with a counter-criticism, say), it’s something Dirk and I have been discussing offline, see #2169. I hope to implement something to that effect soon.
#2315·Benjamin Davies, about 1 month agoI’m curious btw, how did you hear about Veritula?
I believe I came across it while exploring your blog. My ‘Popperian Wikipedia’ idea was particularly sharp in my mind in that moment, so I was very excited to see how you had set things up here. I think a tremendous amount of it is transferable.
I’m happy to have you and for your contributions, but I have to ask: do you see yourself building a Veritula competitor at some point in the future?
#2325·Dennis Hackethal revised about 1 month agoTypo in discussion title: “correspondance” should be ‘correspondence’.
@erik-orrje You (and only you) can update the title here.
Erik has since fixed this typo.
Typo in discussion title: “correspondance” should be ‘correspondence’.
@erik-orrje You (and only you) can update the title here.
Typo in discussion title: “correspondance” should be ‘correspondence’.
@erik-orrje You (and only you) can update the title here.
Typo in discussion title: “correspondance” should be ‘correspondence’.
@erik-orrje You (and only you) can update the title here.
#2304·Benjamin Davies, about 1 month agoWould it be possible / worth it to produce a competitor to Wikipedia based on Popperian epistemology? Larry Sanger (a founder of Wikipedia) has said that he now thinks Wikipedia should have competing articles on the same topic to allow for the fact that people disagree.
The idea of having a Wikipedia equivalent that presents high quality competing articles detailing different alternative explanations for things (with some sort of versioning and methods of criticism) excites me greatly.
I have thought of producing something like this myself, which was part of what drew me to Veritula.
Would it be possible / worth it to produce a competitor to Wikipedia based on Popperian epistemology?
Yes, sure.
The idea of having a Wikipedia equivalent that presents high quality competing articles detailing different alternative explanations for things (with some sort of versioning and methods of criticism) excites me greatly.
Me, too. I think Veritula’s design allows for this pretty naturally since the topic of a discussion can be general enough for various competing ideas to be posted in the discussion.
We ‘just’ need to get more users. As I wrote in #628, posting a breaking news story could work. If users submit ideas on events as they unfold and then criticize those ideas, visitors see what’s happening at a glance. It could be easier for them to know which ideas they can adopt than on conventional news channels or even Wikipedia, IMO.
There are also ‘timeless’ debates that have been going on for decades where Veritula can offer clarity. Like on the abortion debate. People shouldn’t have to keep debating that over and over when it’s a matter where objective truth can be found and then acted on.
I have thought of producing something like this myself, which was part of what drew me to Veritula.
I’m curious btw, how did you hear about Veritula?
Fix typo
Wait, I've probably misunderstood but in #2228 it seemed like you thought pruning was needed for scarcity, which is needed for competition between ideas and their evolution.
And you equated pruning with the meta algorithm.
And now you say the meta algoritm/pruning is not needed for the evolution of ideas?
Wait, I've probably misunderstood but in #2228 it seemed like you thought pruning was needed for scarcity, which is needed for competition between ideas and their evolution.
And you equated pruning with the meta algorithm.
And now you say the meta algorithm/pruning is not needed for the evolution of ideas?
#2283·Erik Orrje, about 1 month agoWait, I've probably misunderstood but in #2228 it seemed like you thought pruning was needed for scarcity, which is needed for competition between ideas and their evolution.
And you equated pruning with the meta algorithm.
And now you say the meta algoritm/pruning is not needed for the evolution of ideas?
And now you say the meta algoritm/pruning is not needed for the evolution of ideas?
Right. Pruning helps it along but isn’t strictly required. You may be misunderstanding natural selection. It is merely “the non-random differential reproduction of genes.” (From The Selfish Gene by Richard Dawkins.) More generally, it’s the non-random differential reproduction of replicators, including ideas.
In other words, selection in and of itself doesn’t even imply that any individual replicator dies (though in practice, they usually do). It just means there’s a difference in the rate of reproduction between different replicators. That difference arises without any pruning.
#2283·Erik Orrje, about 1 month agoWait, I've probably misunderstood but in #2228 it seemed like you thought pruning was needed for scarcity, which is needed for competition between ideas and their evolution.
And you equated pruning with the meta algorithm.
And now you say the meta algoritm/pruning is not needed for the evolution of ideas?
And you equated pruning with the meta algorithm.
I did not equate them. I said in #2263 that the meta algorithm does the pruning: “When I say ‘pruning’, I’m referring to a specific mechanism of a meta algorithm in the mind.”
#2305·Benjamin Davies, about 1 month agoI started a discussion earlier, and what I wrote in the “about” section of the discussion was not written well. I would like to revise it. Is this possible? If not, is there an intention to make this possible eventually?
I went ahead and implemented this feature since it was a good suggestion.
You can edit your discussion here.
Dennis Hackethal updated discussion ‘Veritula – Meta - test’.
The title changed from ‘Veritula – Meta - test’ to ‘Veritula – Meta’.
The ‘About’ section changed as follows:
Discuss Veritula itself. For feedback and suggestions. - test
Discuss Veritula itself. For feedback and suggestions.