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When we try to solve a problem, we might find out that we've already solved it, but that only happens after we have looked at the problem.

That still means we solved the problem before we encountered it.

I understand you want to stress that we usually solve a problem after we identify it. Your text already covers that. So I’d still just remove the sentence “We can't solve a problem we haven't encountered yet.” because it’s not true.

#2402​·​Dennis Hackethal, 5 months ago​·​Criticism

What happened here?

#2401​·​Benjamin Davies, 5 months ago

Right and it’s not.

#2400​·​Dennis Hackethal, 5 months ago​·​Criticism

-

#2396​·​Zelalem MekonnenOP revised 5 months ago​·​Original #2394​·​Criticism

We can't solve a problem we haven't encountered yet.

Some theories have enough reach to solve problems we haven’t encountered or even considered yet. I would just remove this sentence.

#2388​·​Dennis Hackethal revised 5 months ago​·​Original #2384​·​Criticism

…because all knowledge contains errors.

This isn’t true, see #2374.

#2386​·​Dennis Hackethal revised 5 months ago​·​Original #2381​·​Criticism

Should credit Popper where applicable (with a disclaimer that any errors are yours, if you want to be careful).

#2385​·​Dennis Hackethal, 5 months ago​·​Criticism

Knowledge, therefore, grows by addressing the errors we encounter as we encounter them.

The part “as we encounter them” implies that we address every error the minute we find it. That isn’t true. Some errors take a long time to address. We also have to prioritize some errors over others because they are more important or more urgent or both.

#2383​·​Dennis Hackethal, 5 months ago​·​Criticism

Knowledge, therefore, grows by addressing the errors we encounter as we encounter them.

Remove ‘therefore’

#2382​·​Dennis Hackethal, 5 months ago​·​Criticism

I would prioritize clarity over sounding poetic.

#2380​·​Dennis Hackethal, 5 months ago​·​Criticism

“Bitcoin is not backed by anything” can also be stated as “Bitcoin is not redeemable in anything”.

“POW” or “computational work” or “encryption” are not things you can redeem if you own bitcoin.

This is in contrast to gold-backed currencies, for example, which are currencies which can be redeemed in gold. The United States Federal Reserve Note only became fiat when it was no longer redeemable in gold.

#2378​·​Benjamin Davies revised 5 months ago​·​Original #2377​·​Criticism

obviously obvious

Did you mean to say ‘obviously true’?

#2375​·​Dennis Hackethal, 5 months ago​·​Criticism

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.

#2374​·​Dennis Hackethal, 5 months ago​·​Criticism

Bitcoin is backed by POW or computational work or encryption.

#2372​·​Zelalem Mekonnen, 5 months ago

Bitcoin (and by extension Zcash) does not solve fiat. A key problem of fiat is that it isn’t backed by anything. Bitcoin isn’t backed my anything, and as far as I know, neither is Zcash.

#2369​·​Benjamin Davies revised 5 months ago​·​Original #2368​·​Criticism

Fixed as of v5.

#2367​·​Dennis HackethalOP, 5 months ago​·​Criticism

Sure it's hard to see. But I don't think it's impossible. For example, life could spread beyond the biosphere by asteroids, or aviating organisms slowly ascending upwards to eventually set off to space. Unlikely for sure, but again, why would it be impossible?

#2366​·​Erik OrrjeOP, 5 months ago​·​Criticism

Guess: All those "facts about reality" are just knowledge about regularities in the gene's environment. Some regularities are more context-independent than others, but we can't draw a firm line between parochial knowledge of its niche and knowledge corresponding to the facts.

#2358​·​Erik OrrjeOP, 5 months ago

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.

#2357​·​Dennis HackethalOP, 5 months ago​·​Criticism

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

#2356​·​Dennis HackethalOP, 5 months ago

Memes and genes are the same type of knowledge.

That doesn’t sound right to me. Can you elaborate?

#2355​·​Dennis Hackethal, 5 months ago​·​Criticism

No, 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.

#2353​·​Benjamin Davies revised 5 months ago​·​Original #2350

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.

#2347​·​Dennis Hackethal, 5 months ago

… "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.

https://quote-checker.com/pages/rationale

#2344​·​Dennis Hackethal, 5 months ago​·​Criticism

Would you say there's correspondence for some knowledge in genes as well?

#2343​·​Erik OrrjeOP, 5 months ago