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I could use ActionController::Live to stream top-level ideas to the page one by one. Instant page load.
Fallibilism is the idea that all of our knowledge is tentatively true…
That isn’t true either.
I had already suggested replacements for the first sentence in both #2374 and #2589. At the time of writing, those ideas have no pending criticisms. You could have safely gone with either one.
Instead, you wrote something different for no apparent reason and introduced a new error in the process.
What are you doing man, come on
It is the same as arguing for a specific god because the god you like has specific features. The god itself is still easy to vary.
I could still see someone with knowledge of psychology and theology provide a good explanation as to why certain gods and religions have spread in favour of others. All ideas are solutions to some problem.
Sorry but I don’t see how that solves the bad-actor problem. Bad actors would still be able to draw out the discussion to avoid paying, wouldn’t they?
I think correspondence is to epistemology as adaptation is to evolution. Knowledge that corresponds more to reality tends to be more useful (and/or has more reach), similar to biological adaptation.
Rational Decision-Making
Expanding on #2112…
If an idea, as written, has no pending criticisms, it’s rational to adopt it and irrational to reject it. What reason could you have to reject it? If it has no pending criticisms, then either 1) no reasons to reject it (ie, criticisms) have been suggested or 2) all suggested reasons have been addressed already.
If an idea, as written, does have pending criticisms, it’s irrational to adopt it and rational to reject it – by reference to those criticisms. What reason could you have to ignore the pending criticisms and adopt it anyway?
Pasting #2079 here as it’s since been hidden in a resolved child thread and should have applied directly to #2074 in the first place.
My current view is that the only meaningful dichotomy is good vs. bad.
You say yourself in #2071 that one should “always avoid positive arguments.” Calling a theory “good” would be a positive argument.
As I say in #2065, Popperian epistemology has no room for ‘good’ or any other justification. I’m not aware that anyone has successfully proposed a way to measure the ‘hard-to-varyiness’ of theories anyway. We can criticize theories for being arbitrary (which is another word for ‘easy to vary’). That’d be fine. But Popper wouldn’t give them points for not being arbitrary. And arbitrariness isn’t the only type of criticism a theory might receive anyway.
If we follow Popper and get rid of justification, we can’t use ‘good vs bad’ because we can’t use ‘good’. The only dichotomy left standing is ‘has some bad’ vs ‘has no bad’. Another word for ‘pointing out some bad’ is ‘criticism’. So this dichotomy can be rephrased as: ‘has pending criticisms’ vs ‘has no pending criticisms’, or ‘has reasons to be rejected’ vs ‘has no reasons to be rejected’. Note that there’s a difference: if you think some idea is bad, you submit a criticism. If you think it’s good, you can still submit a criticism because it might not yet be as good as you want it to be. So regardless of how good a theory might be, it can still have pending criticisms, and thus reasons to reject it. Think of Newtonian physics, which (I’m told) is a superb theory, but it’s false and (as I understand it) has plenty of pending criticisms.
‘Has pending criticisms’ vs ‘has no pending criticisms’ is directly comparable whereas ‘good’ and ‘bad’ aren’t directly comparable. And ‘has n pending criticisms’ vs ‘has m’ or ‘has 0 pending criticisms’ are even numerically comparable.
Veritula does not implement Deutsch’s epistemology. It implements Popper’s. I don’t think they’re compatible.
(As an aside, I’m not sure how I could implement Deutsch’s epistemology even if I wanted to. Would I give each idea a slider where people can say how ‘good’ the idea is? What values would I give the slider? Would the worst value be -1,000 and the best +1,000? How would users know to assign 500 vs 550? Would a ‘weak’ criticism get a score of 500 and a ‘strong’ one 1,000? What if tomorrow somebody finds an even ‘stronger’ one, does that mean I’d need to extend the slider beyond 1,000? Do I include arbitrary decimal/real numbers? Is an idea’s score reduced by the sum of its criticisms’ scores? If an idea has score 0, what does that mean – undecided? If it has -500, does that mean I should reject it ‘more strongly’ than if it had only -100? And so on. Deutsch says you haven’t understood something if you can’t program it, and I don’t think he could program his epistemology.)
It's a fair point. I agree it's not a perfect word. I tried many labels and variations, but I ended up with Drives because in my view it contrasted well with Intuition:
Unlike Intuitions, Drives carry the sense of a deep urge whose underlying theory is largely unconscious. You’re aware of the feelings they produce as you say, but not of the reasoning behind them. For example, you might know you’re sexually attracted to someone or suddenly feel sad, yet have no idea why — then that’s a Drive.
If you do have some sense of why you’re feeling a certain way and can roughly express it in words, it’s an Intuition. If you can fully articulate it in words, it’s a Statement. Statements can also produce feelings. For example, if one of your core values is non‑coercion, you might feel angry when someone disciplines their child in an immoral way — here, the Statement (often paired with Intuitions or Drives) is producing the feeling of anger.
I agree the main shortcoming of Drive is that it’s often taken to mean innate or hardwired knowledge. I haven’t found a better alternative, so I make it clear when explaining the concept that Drives can also arise from habitualized knowledge. Deutsch (in this podcast: https://www.youtube.com/watch?v=5e2LWxaqQUQ) seems to also support this way of defining new terminology
If you want to say something new the terminology you use is going to be unsuited for it because the terminology is going to be adapted to previous ways of thinking um what you can do is just invent your own terminology that's a terrible idea because no one will understand what you're saying and secondly it is subject to the same problem that it will only represent accurately fairly accurately your thoughts at a particular time when you're addressing a new criticism it will no longer be suitable so I think what people usually do and what is done in physics and what's done in philosophy what Popper did is to use the nearest existing term and be very careful to explain that one means something new by it.
If you have alternate suggestions, I'm of course eager to hear them!
If I get her right, one could in principle hold a rational belief which is false —a belief in god, say— so long as this belief stems from a sincere effort to explain the world and so long as the believer is ready to jettison his belief if he were to think of some reason why it cannot be true.
A belief in god is a form of mysticism. Rand writes that rationality “means the rejection of any form of mysticism […].” So a belief in god is not just false, it’s irrational. It’s also implausible that someone could hold on to as blatantly false an idea as the existence of god without some refusal to look into the matter critically.
If non-existence is to mean anything at all, I think that’s it, yes.
I’m pro abortion but I have some pro life in me.
Banning the abortion of a zygote seems ridiculous. So does aborting a seven-month-old fetus.
Why not go with: you can abort until the nervous system develops.
Clearly, an embryo without a nervous system can’t be sentient and thus can’t be a person, right? And as long as it’s not a person, it doesn’t have any rights.
According to https://www.neurosciencefoundation.org/post/brain-development-in-fetus, “an embryo’s brain and nervous system begin to develop at around the 6-week mark.” And: “At as early as 8 weeks (about 2 months), you can see physical evidence of the brain working (the electric impulses) as ultrasounds show the embryo moving.”
This idea is for viable pregnancies only. Other considerations may apply for non-viable ones.
Anything that processes information is a computer.
The brain processes information.
Therefore, the brain is a computer.
That is not what freedom means.
Freedom does not consist in the guarantee of certain thoughts or scope for action.
Roughly speaking, freedom is when you are left alone by others when you want to be left alone.
If you are sent to school against your will, you are not free. School is forced.
The anarcho-capitalist stance: competing governments in a single territory would not only work but be superior to having a single government, a monopoly on violence.