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  Dennis Hackethal addressed criticism #2283.

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?

#2283·Erik Orrje, 6 days ago

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.

  Dennis Hackethal addressed criticism #2283.

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?

#2283·Erik Orrje, 6 days ago

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.”

  Dennis Hackethal commented on idea #2305.

I 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?

#2305·Benjamin Davies, 5 days ago

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.

  Dennis Hackethal updated discussion ‘Veritula – Meta’.

The title changed from ‘Veritula – Meta’ to ‘Veritula – Meta - test’.

The ‘About’ section changed as follows:

Discuss Veritula itself. For feedback and suggestions.

Discuss Veritula itself. For feedback and suggestions. - test

  Benjamin Davies submitted idea #2305.

I 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?

  Benjamin Davies commented on idea #628.

I agree that Veritula deserves to scale to something huge.

Looking through the history of Wikipedia, I see that its core concept is that of “compiling the world's knowledge in a single location […]”. To be clear, I think the core concept of Veritula is to be a programmatic implementation of Popper’s rational discussion methodology; it then becomes a dictionary for ideas as a result. It’s also less about listing facts and more about listing ideas and their logical relationship (though criticisms do provide built-in fact-checking mechanisms). That said, with enough users, Veritula could become a place with a lot of knowledge.

The linked site traces some of the success of Wikipedia to volunteers: “The use of volunteers was integral in making and maintaining Wikipedia.” So early adopters such as yourself are crucial.

In addition, 9/11 apparently played a role in making Wikipedia famous:

The September 11 attacks spurred the appearance of breaking news stories on the homepage, as well as information boxes linking related articles. At the time, approximately 100 articles related to 9/11 had been created. After the September 11 attacks, a link to the Wikipedia article on the attacks appeared on Yahoo!'s home page, resulting in a spike in traffic.

Veritula could be a place where people break news stories and others can quickly fact-check and improve upon reports by revising them. An urgent story would draw a lot of users to the site, too.

Something like Wikipedia’s arbitration process could be interesting, too.

Something similar to Wikipedia’s page-protection feature to combat “edit warring” and “prevent vandalism” could address the issue of people posting criticisms in rapid succession to protect their pet ideas.

Your suggestion to look to Wikipedia for inspiration is spot on. Thanks.

#628·Dennis HackethalOP, about 1 year ago

Would 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.

  Benjamin Davies commented on idea #2300.

Are you thinking of sun exposure to get enough vitamin D?

To be sure, I’m not a doctor, but because I have very fair skin, every dermatologist I’ve ever talked to has advised me to avoid the sun and instead take vitamin D supplements.

#2300·Dennis Hackethal, 5 days ago

Please see #2298 for a link to an article outlining various other reasons for getting sunlight. Vitamin D is not the only reason to get sunlight (or some artificial equivalent).

  Benjamin Davies commented on idea #2297.

You may want to check out Instagram account jacbfoods. He used to be opposed to seed oils, but when he got his master’s degree in dietetics, he changed his mind.

#2297·Dennis Hackethal, 5 days ago

Thank you for sharing. Skimming his content, I’m not finding any criticisms of the biological explanations I currently hold that reject polyunsaturated fats. I will dig deeper later on.

I haven’t yet found good criticisms of Ray Peat’s ideas regarding unsaturated fats, so those are the ideas I am currently living by.

  Dennis Hackethal commented on idea #2286.

Will the criterion for “battle tested” change as the site grows? If the purpose of this feature is to enable users to quickly see the best ideas on the site, I would imagine the number of addressed criticisms needed to count as “battle tested” would need to grow with the site. @dennis-hackethal

#2286·Benjamin Davies, 5 days ago

Welcome to Veritula, Benjamin. Yes, the number may need to go up in the future.

  Dennis Hackethal commented on idea #2292.

I live in places that are mostly sunny, most of the time. This is for health reasons.

#2292·Benjamin DaviesOP, 5 days ago

Are you thinking of sun exposure to get enough vitamin D?

To be sure, I’m not a doctor, but because I have very fair skin, every dermatologist I’ve ever talked to has advised me to avoid the sun and instead take vitamin D supplements.

  Benjamin Davies revised idea #2292.

Corrected error and added link


I live in places that are mostly sunny, most of the time. This is for health reasons.

I want to live in places that are mostly sunny, most of the time. This is for health reasons.

  Dennis Hackethal commented on idea #2291.

I want access to good quality food, particularly good quality meat, dairy, and fruit. Ideally the place I live has a growing culture of eating well (for example, in Austin, many restaurants are now making it a point not to use any seed oils in their cooking.)

#2291·Benjamin DaviesOP, 5 days ago

You may want to check out Instagram account jacbfoods. He used to be opposed to seed oils, but when he got his master’s degree in dietetics, he changed his mind.

  Benjamin Davies revised idea #2289.

Improved clarity


I could have multiple homes around the world, which I can move between throughout the year. This way I can make the most of geographical and seasonal advantages of different places.

I could have multiple homes around the world that I move between throughout the year. This way I can make the most of geographical and seasonal advantages of different places.

  Benjamin Davies submitted idea #2294.

Ideally I would live at some altitude, for health reasons.

  Benjamin Davies submitted idea #2293.

I want to live somewhere with a more libertarian culture than average. I want to live somewhere where property rights are respected more than average, and people are left alone by the government more than average.

  Benjamin Davies submitted idea #2292.

I live in places that are mostly sunny, most of the time. This is for health reasons.

  Benjamin Davies submitted idea #2291.

I want access to good quality food, particularly good quality meat, dairy, and fruit. Ideally the place I live has a growing culture of eating well (for example, in Austin, many restaurants are now making it a point not to use any seed oils in their cooking.)

  Benjamin Davies submitted idea #2290.

I want to live close to thriving cities (say, no more than 60 minutes away on an average day).

  Benjamin Davies submitted idea #2289.

I could have multiple homes around the world, which I can move between throughout the year. This way I can make the most of geographical and seasonal advantages of different places.

  Benjamin Davies started a discussion titled ‘Choosing a place to live’.

I am progressing in my career to the point where I am approaching the level of financial freedom required to be free to choose where in the world to live. I want to discuss various criteria for criticising different places. I am currently a citizen of New Zealand and Britain.

The discussion starts with idea #2288.

I want superior water quality for drinking, bathing, etc.

This means I need to live somewhere sufficiently advanced to be able to provide and service high quality reverse-osmosis water filters. Otherwise I would need to be somewhere that I can directly access spring water, which I think is much more difficult.

  Benjamin Davies revised idea #2285.

Tagged Dennis.


Will the criterion for “battle tested” change as the site grows? If the purpose of this feature is to enable users to quickly see the best ideas on the site, I would imagine the number of addressed criticisms needed to count as “battle tested” would need to grow with the site.

Will the criterion for “battle tested” change as the site grows? If the purpose of this feature is to enable users to quickly see the best ideas on the site, I would imagine the number of addressed criticisms needed to count as “battle tested” would need to grow with the site. @dennis-hackethal

  Benjamin Davies commented on idea #1948.

What Does “Battle Tested” Mean?

One of @edwin-de-wit’s ideas recently got the blue label that says “battle tested” – well done, Edwin! – so he asked me what it means.

It means that the idea has at least three criticisms, all of which have been addressed.

The label is awarded automatically. It’s a tentative indicator of quality. Battle-tested ideas generally contain more knowledge than non-battle-tested ones.

When there are two conflicting ideas, each with no pending criticisms, go with the (more) battle-tested one. This methodology maps onto Popper’s notion of a critical preference.

The label is not an indicator of an idea’s future success, nor should it be considered a justification of an idea.

You can see all battle-tested ideas currently on Veritula on this page. Those are all the best, most knowledge-dense ideas on this site.

#1948·Dennis HackethalOP, 23 days ago

Will the criterion for “battle tested” change as the site grows? If the purpose of this feature is to enable users to quickly see the best ideas on the site, I would imagine the number of addressed criticisms needed to count as “battle tested” would need to grow with the site.

  Erik Orrje addressed criticism #2278.

You say that trade-offs and scarcity are fundamental to biology. I agree, and this implies economics as a more fundamental science than biology or evolution. It still applies in our computer models, where biological details may not.

#2278·Dirk Meulenbelt, 6 days ago

Guess: We can generalise economics further and let it be subsumed by epistemology.

When we choose to try to solve certain problems, we always make trade-offs from a place of scarcity. Likewise, our conjectures wouldn't evolve without the competition enabled by scarcity in our minds.

  Erik Orrje addressed criticism #2275.

I don’t think the meta algorithm is necessary for the evolution of ideas. After all, there is no meta algorithm across minds, yet ideas (memes) evolve across minds. Inside a single mind, the meta algorithm is inherited from our non-creative ancestors, where (among other things) it acted as a fail safe against erroneous behaviors.

#2275·Dennis Hackethal, 6 days ago

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?