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  Tom Nassis addressed criticism #503.

You suggest replacing discussion trees:

[I]nstead of […] discussion trees […] users would articulate problems and their solutions.

But then you also write:

Of course, the problem itself could be criticized as well as its proposed solutions.

Which means you’d still have trees regardless. So that sounds like a contradiction.

#503·Dennis HackethalOP, about 1 year ago

To be clear, I'm not opposed to 'trees' in general.

I was wondering whether 'discussion trees' can be replaced with 'problems-and-their-solutions trees' (for lack of a better phrasing).

  Tom Nassis revised criticism #505.

Makes sense to me.
'Discussions' is a much broader term than 'problems and their solutions.'
So I can see how that would allow for greater freedom.
I can also imagine some of the challenges presented in prior iterations of Veritula, if it had more of a 'problems and their solutions' structure.
Perhaps some of this theory of problem-solving just shared can make it into 'How Does Veritula Work?'
To be clear, I'm not opposed to 'trees' in general. I was wondering whether 'discussion trees' can be replaced with 'problems-and-their-solutions trees' (for lack of a better phrasing).
And yes, I do think discussions can map onto the structure I suggest.
So, no worries. I was wondering whether the 'Discussion Titles' can draw in current and future users in a more frictionless manner with problem statements.

But if it was tried before, why try it again? Thanks.

Makes sense to me.
'Discussions' is a much broader term than 'problems and their solutions.'
So I can see how that would allow for greater freedom.
I can also imagine some of the challenges presented in prior iterations of Veritula, if it had more of a 'problems and their solutions' structure.
Perhaps some of this theory of problem-solving just shared can make it into 'How Does Veritula Work?'
Yes, I do think discussions can map onto the structure I suggest.
So, no worries. I was wondering whether the 'Discussion Titles' can draw in current and future users in a more frictionless manner with problem statements.

But if it was tried before, why try it again? Thanks.

  Tom Nassis addressed criticism #502.

As I recall, previous iterations of Veritula had explicit designations such as ‘problem’ and ‘solution’ but I decided against continuing those designations. It’s been years but I think it was too rigid and felt too much like ‘red tape’. It’s easier when the only check box in this regard is a boolean for ‘criticism’.

Can’t discussions already map onto the structure you suggest?

Discussion title: problem
Top-level ideas in the discussion: proposed solutions
Nested ideas: criticisms, counter-criticisms, and further solutions

Note also that revisions act as solutions to problems. So do counter-criticisms, in a way.

So I think people can already use Veritula in the way you suggest.

They can also use it like this:

Discussion title: some topic (such as ‘abortion’)
Top-level ideas: problems
Nested ideas: solutions, criticisms and so on

#502·Dennis HackethalOP, about 1 year ago

Makes sense to me.
'Discussions' is a much broader term than 'problems and their solutions.'
So I can see how that would allow for greater freedom.
I can also imagine some of the challenges presented in prior iterations of Veritula, if it had more of a 'problems and their solutions' structure.
Perhaps some of this theory of problem-solving just shared can make it into 'How Does Veritula Work?'
To be clear, I'm not opposed to 'trees' in general. I was wondering whether 'discussion trees' can be replaced with 'problems-and-their-solutions trees' (for lack of a better phrasing).
And yes, I do think discussions can map onto the structure I suggest.
So, no worries. I was wondering whether the 'Discussion Titles' can draw in current and future users in a more frictionless manner with problem statements.

But if it was tried before, why try it again? Thanks.

  Dennis Hackethal commented on criticism #501.

Veritula should have a section with a list of all its current members.

For now, people just have profiles.

But having a list of members would build a sense of rapport between the participants.

And would promote a greater flow of communication.

#501·Tom Nassis, about 1 year ago

Good idea. I’ve added this to my list of features to implement.

  Dennis Hackethal addressed criticism #500.

I'm still getting a feel for this platform. I'm wondering whether it would help promote wider and deeper engagement if Veritula was organized in terms of problems and their solutions. So instead of discussions, discussion trees, and broad topics such as 'Abortion', users would articulate problems and their solutions. Of course, the problem itself could be criticized as well as its proposed solutions. This approach might also make Veritula even more Popperian. All life is problem solving as Popper says.

#500·Tom Nassis, about 1 year ago

You suggest replacing discussion trees:

[I]nstead of […] discussion trees […] users would articulate problems and their solutions.

But then you also write:

Of course, the problem itself could be criticized as well as its proposed solutions.

Which means you’d still have trees regardless. So that sounds like a contradiction.

  Dennis Hackethal addressed criticism #500.

I'm still getting a feel for this platform. I'm wondering whether it would help promote wider and deeper engagement if Veritula was organized in terms of problems and their solutions. So instead of discussions, discussion trees, and broad topics such as 'Abortion', users would articulate problems and their solutions. Of course, the problem itself could be criticized as well as its proposed solutions. This approach might also make Veritula even more Popperian. All life is problem solving as Popper says.

#500·Tom Nassis, about 1 year ago

As I recall, previous iterations of Veritula had explicit designations such as ‘problem’ and ‘solution’ but I decided against continuing those designations. It’s been years but I think it was too rigid and felt too much like ‘red tape’. It’s easier when the only check box in this regard is a boolean for ‘criticism’.

Can’t discussions already map onto the structure you suggest?

Discussion title: problem
Top-level ideas in the discussion: proposed solutions
Nested ideas: criticisms, counter-criticisms, and further solutions

Note also that revisions act as solutions to problems. So do counter-criticisms, in a way.

So I think people can already use Veritula in the way you suggest.

They can also use it like this:

Discussion title: some topic (such as ‘abortion’)
Top-level ideas: problems
Nested ideas: solutions, criticisms and so on

  Tom Nassis submitted criticism #501.

Veritula should have a section with a list of all its current members.

For now, people just have profiles.

But having a list of members would build a sense of rapport between the participants.

And would promote a greater flow of communication.

  Tom Nassis revised criticism #499. The revision addresses idea #497.

I'm still getting a feel for this platform. I'm wondering whether it would help promote wider and deeper engagement if Veritula was organized in terms of problems and their solutions. So instead of discussions, discussion trees, and broad topics such as 'Abortion', users would articulate problems and their solutions. Of course, the problem itself could be criticized as well as its proposed solutions. This approach might also make Veritula even more Popperian. All life is problem solving as Popper says.

I'm still getting a feel for this platform. I'm wondering whether it would help promote wider and deeper engagement if Veritula was organized in terms of problems and their solutions. So instead of discussions, discussion trees, and broad topics such as 'Abortion', users would articulate problems and their solutions. Of course, the problem itself could be criticized as well as its proposed solutions. This approach might also make Veritula even more Popperian. All life is problem solving as Popper says.

  Tom Nassis revised idea #496 and marked it as a criticism.

I'm still getting a feel for this platform. I'm wondering whether it would help promote wider and deeper engagement if Veritula was organized in terms of problems and their solutions. So instead of discussions, discussion trees, and broad topics such as 'Abortion', users would articulate problems and their solutions. Of course, the problem itself could be criticized as well as its proposed solutions. This approach might also make Veritula even more Popperian. All life is problem solving as Popper says.

I'm still getting a feel for this platform. I'm wondering whether it would help promote wider and deeper engagement if Veritula was organized in terms of problems and their solutions. So instead of discussions, discussion trees, and broad topics such as 'Abortion', users would articulate problems and their solutions. Of course, the problem itself could be criticized as well as its proposed solutions. This approach might also make Veritula even more Popperian. All life is problem solving as Popper says.

  Dennis Hackethal addressed criticism #467.

A ribosome processes information. A ribosome is not a computer.

#467·Nick Willmott, about 1 year ago

It is under that definition. Not the kind of computer people traditionally think of when they hear the term, like a laptop or desktop, but it’s a computer nonetheless.

  Dennis Hackethal criticized idea #496.

I'm still getting a feel for this platform. I'm wondering whether it would help promote wider and deeper engagement if Veritula was organized in terms of problems and their solutions. So instead of discussions, discussion trees, and broad topics such as 'Abortion', users would articulate problems and their solutions. Of course, the problem itself could be criticized as well as its proposed solutions. This approach might also make Veritula even more Popperian. All life is problem solving as Popper says.

#496·Tom Nassis, about 1 year ago

Since this is an idea for improvement, you’d want to mark it as a criticism. Try out the revision feature. Mark it as a criticism and then deselect my comment underneath the form to indicate that the revision addresses my comment.

  Tom Nassis submitted idea #496.

I'm still getting a feel for this platform. I'm wondering whether it would help promote wider and deeper engagement if Veritula was organized in terms of problems and their solutions. So instead of discussions, discussion trees, and broad topics such as 'Abortion', users would articulate problems and their solutions. Of course, the problem itself could be criticized as well as its proposed solutions. This approach might also make Veritula even more Popperian. All life is problem solving as Popper says.

  Nick Willmott criticized idea #215.

Anything that processes information is a computer.

The brain processes information.

Therefore, the brain is a computer.

#215·Dennis HackethalOP, over 1 year ago

A ribosome processes information. A ribosome is not a computer.

  Dennis Hackethal submitted idea #466.

Limitations of Veritula

Veritula can help you discover a bit of truth.

It’s not guaranteed to do so. It doesn’t give you a formula for truth-seeking. There’s no guarantee that an idea with no outstanding criticisms won’t get a new criticism tomorrow. All ideas are tentative in nature. That’s not a limitation of Veritula per se but of epistemology generally (Karl Popper).

There are currently no safeguards against bad actors. For example, people can keep submitting arbitrary criticisms in rapid succession just to ‘save’ their pet ideas. There could be safeguards such as rate-limiting criticisms, but that encourages brigading, making sock-puppets, etc. That said, I think these problems are soluble.

Opposing viewpoints should be defined clearly and openly. Not doing so hinders truth-seeking and rationality (Ayn Rand).

Personal attacks poison rational discussions because they turn an open, objective, impartial truth-seeking process into a defensive mess. It shifts the topic of the discussion from the ideas themselves to the participants in a bad way. People are actually open to harsh criticism as long as their interlocutor shows concern for how it lands (Chris Voss). I may use ‘AI’ at some point to analyze the tone of an idea upon submission.

Veritula works best for conscientious people with an open mind – people who aren’t interested in defending their ideas but in correcting errors. That’s one of the reasons discussions shouldn’t get personal. Veritula can work to resolve conflicts between adversaries, but I think that’s much harder. Any situation where people argue to be right rather than to find truth is challenging. In those cases, it’s best if an independent third party uses Veritula on their behalf to adjudicate the conflict objectively.

  Dennis Hackethal revised idea #418.

Veritula (Latin for ‘a bit of truth’) provides an objective, partly automated way to tentatively determine whether a given idea is true or false.

It follows Karl Popper’s epistemology, which says that ideas are assumed true until refuted. This approach leaves us free to make bold conjectures and use the full arsenal at our disposal to criticize these conjectures in order to correct errors and seek truth. It’s a creative and critical approach.

Veritula is a programmatic implementation of Popper’s epistemology.

Consider an idea I:

              I

Since it has no criticisms, it is considered unproblematic. It is rational to adopt it, tentatively consider it true, and act in accordance with it. Conversely, it would be irrational to reject it. Next, someone submits a criticism C1:

              I
              |
              C1

The idea is now considered problematic for as long as C1 is not addressed. How do you address it? You can revise I so that C1 doesn’t apply anymore, which restores the previous state with just the standalone I. Veritula offers beautiful diffing and version control for ideas. Alternatively, you can counter-criticize C1, thereby neutralizing it:

              I
              |
              C1
              |
              C2

Now, I is considered unproblematic again, since C1 is problematic and thus can’t be a decisive criticism anymore.

Since there can be many criticisms (which are also just ideas) and deeply nested counter-criticisms, the result is a tree structure. For example, it might look like this:

              I
           /  |  \
         C11 C12 C13
         / \       \
       C21 C22     C23
                   / \
                 C31 C32

In this tree, I is considered problematic. Although C11 has been neutralized by C21 and C22, C12 still needs to be addressed. In addition, C23 would have neutralized C13, but C31 and C32 make C23 problematic, so C13 makes I problematic as well.

But you don’t need to keep track of these relationships manually. Veritula marks ideas accordingly, automatically.

Because decision-making is a special case of, or follows the same logic as, truth-seeking, such trees can be used for decision-making, too. When you’re planning your next move, Veritula helps you criticize your ideas and make a decision. Again, it’s rational to go with the idea that has no outstanding criticisms.

All ideas, including criticisms, should be formulated as concisely as possible.

Separate ideas should be submitted separately, even if they’re related. Otherwise, you run the risk of receiving ‘bulk’ criticisms, where a single criticism seems to apply to more content than it actually does.

Again, criticisms are also just ideas, so the same is true for criticisms. Submitting each criticism separately has the benefit of requiring the proponent of an idea to address each criticism individually, not in bulk. If he fails to address even a single criticism, the idea remains problematic and should be rejected.

The more you discuss a given topic, the deeper and wider the tree grows. Some criticisms do apply to multiple ideas in the tree, but that needs to be made explicit.

Ideas that are neither criticisms nor top-level conjectures – eg follow-up questions or neutral comments – are considered ancillary ideas. Unlike criticisms, they do not invert their respective parent’s truth status. They are neutral.

One of the main benefits of Veritula is that the truth status of any idea in a discussion can be seen at a glance. If you are new to a much-discussed topic, the rational course of action is to adopt the displayed truth status of the ideas involved: if they are marked problematic, reject them; if they are not, adopt them.

Veritula acts as a dictionary for ideas.

One of the problems of our age is that the same discussions are had over and over again, sometimes by the same people. Part of the reason is widespread irrationality, expressed in the unwillingness to change one’s mind; another is that it’s simply difficult to remember or know what’s true and what isn’t. Discussion trees can get complex, so people shouldn’t blindly trust their judgment of whether some idea is true or problematic, whether nested criticisms have been neutralized or not. Going off of memory is too error prone.

Veritula solves this problem: it makes discussion trees explicit so you don’t have to remember each idea and its relation to other ideas. Veritula therefore also enables you to hold irrational people accountable: if an idea has outstanding criticisms, the rational approach is to either abandon it or to save it by addressing them.

Many people don’t like to concede an argument. But with Veritula, no concessions are necessary. The site just shows you who’s right.

Using Veritula, we may discover a bit of truth.

How Does Veritula Work?

Veritula (Latin for ‘a bit of truth’) provides an objective, partly automated way to tentatively determine whether a given idea is true or false.

It follows Karl Popper’s epistemology, which says that ideas are assumed true until refuted. This approach leaves us free to make bold conjectures and use the full arsenal at our disposal to criticize these conjectures in order to correct errors and seek truth. It’s a creative and critical approach.

Veritula is a programmatic implementation of Popper’s epistemology.

Consider an idea I:

              I

Since it has no criticisms, it is considered unproblematic. It is rational to adopt it, tentatively consider it true, and act in accordance with it. Conversely, it would be irrational to reject it. Next, someone submits a criticism C1:

              I
              |
              C1

The idea is now considered problematic for as long as C1 is not addressed. How do you address it? You can revise I so that C1 doesn’t apply anymore, which restores the previous state with just the standalone I. Veritula offers beautiful diffing and version control for ideas. Alternatively, you can counter-criticize C1, thereby neutralizing it:

              I
              |
              C1
              |
              C2

Now, I is considered unproblematic again, since C1 is problematic and thus can’t be a decisive criticism anymore.

Since there can be many criticisms (which are also just ideas) and deeply nested counter-criticisms, the result is a tree structure. For example, it might look like this:

              I
           /  |  \
         C11 C12 C13
         / \       \
       C21 C22     C23
                   / \
                 C31 C32

In this tree, I is considered problematic. Although C11 has been neutralized by C21 and C22, C12 still needs to be addressed. In addition, C23 would have neutralized C13, but C31 and C32 make C23 problematic, so C13 makes I problematic as well.

But you don’t need to keep track of these relationships manually. Veritula marks ideas accordingly, automatically.

Because decision-making is a special case of, or follows the same logic as, truth-seeking, such trees can be used for decision-making, too. When you’re planning your next move, Veritula helps you criticize your ideas and make a decision. Again, it’s rational to go with the idea that has no outstanding criticisms.

All ideas, including criticisms, should be formulated as concisely as possible.

Separate ideas should be submitted separately, even if they’re related. Otherwise, you run the risk of receiving ‘bulk’ criticisms, where a single criticism seems to apply to more content than it actually does.

Again, criticisms are also just ideas, so the same is true for criticisms. Submitting each criticism separately has the benefit of requiring the proponent of an idea to address each criticism individually, not in bulk. If he fails to address even a single criticism, the idea remains problematic and should be rejected.

The more you discuss a given topic, the deeper and wider the tree grows. Some criticisms do apply to multiple ideas in the tree, but that needs to be made explicit.

Ideas that are neither criticisms nor top-level conjectures – eg follow-up questions or neutral comments – are considered ancillary ideas. Unlike criticisms, they do not invert their respective parent’s truth status. They are neutral.

One of the main benefits of Veritula is that the truth status of any idea in a discussion can be seen at a glance. If you are new to a much-discussed topic, the rational course of action is to adopt the displayed truth status of the ideas involved: if they are marked problematic, reject them; if they are not, adopt them.

Veritula acts as a dictionary for ideas.

One of the problems of our age is that the same discussions are had over and over again, sometimes by the same people. Part of the reason is widespread irrationality, expressed in the unwillingness to change one’s mind; another is that it’s simply difficult to remember or know what’s true and what isn’t. Discussion trees can get complex, so people shouldn’t blindly trust their judgment of whether some idea is true or problematic, whether nested criticisms have been neutralized or not. Going off of memory is too error prone.

Veritula solves this problem: it makes discussion trees explicit so you don’t have to remember each idea and its relation to other ideas. Veritula therefore also enables you to hold irrational people accountable: if an idea has outstanding criticisms, the rational approach is to either abandon it or to save it by addressing them.

Many people don’t like to concede an argument. But with Veritula, no concessions are necessary. The site just shows you who’s right.

Using Veritula, we may discover a bit of truth.

  Dennis Hackethal addressed criticism #463.

Heather, who’s publicly shared that she’s had an abortion, says people treat a zygote as a clump of cells only when they don’t want it. When they want it, then they consider it a baby. They can’t have it both ways.

#463·Dennis HackethalOP, about 1 year ago

@dirk-meulenbelt argues that couples consider their first date to be the start of their relationship when it really wasn’t because you can’t ‘break up’ after a first date.

In other words, people choose somewhat arbitrary designations which aren’t morally relevant by themselves.

  Dennis Hackethal criticized idea #299.

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.

#299·Dennis HackethalOP, about 1 year ago

Heather, who’s publicly shared that she’s had an abortion, says people treat a zygote as a clump of cells only when they don’t want it. When they want it, then they consider it a baby. They can’t have it both ways.

  Dennis Hackethal revised criticism #455.

Link to example mention


Mostly done, apart from some polishing, as of 5f5c545.

Mostly done, apart from some polishing, as of 5f5c545. Eg @dennis-hackethal.

  Dennis Hackethal addressed criticism #452.

Now that there are notifications, people should be able to @mention each other.

#452·Dennis HackethalOP, about 1 year ago

Mostly done, apart from some polishing, as of 5f5c545.

  Dennis Hackethal revised idea #450.

Link to discussion for clarity


See #449. Since this is a separate concern, not directly related to #337, you’d want to submit a top-level idea rather than comment on #337. The form for top-level ideas is currently at the bottom of this page. I obviously need to make this clearer.

See #449. Since this is a separate concern, not directly related to #337, you’d want to submit a top-level idea rather than comment on #337. The form for top-level ideas is currently at the bottom of this page. I obviously need to make this clearer.

  Dennis Hackethal revised idea #451 and marked it as a criticism.

The more ideas there are in a discussion, the further the form for top-level ideas is pushed down. Then people don’t know how to submit a new idea and comment on an existing one instead, even if it’s unrelated, as happened with #448. So I need to make this clearer.

The more ideas there are in a discussion, the further the form for top-level ideas is pushed down. Then people don’t know how to submit a new idea and comment on an existing one instead, even if it’s unrelated, as happened with #448. So I need to make this clearer.

  Dennis Hackethal submitted criticism #452.

Now that there are notifications, people should be able to @mention each other.

  Dennis Hackethal submitted idea #451.

The more ideas there are in a discussion, the further the form for top-level ideas is pushed down. Then people don’t know how to submit a new idea and comment on an existing one instead, even if it’s unrelated, as happened with #448. So I need to make this clearer.

  Dennis Hackethal commented on idea #448.

Hi all! This platform looks like such an awesome idea!
This discussion says, "Discuss Veritula itself. For feedback and suggestions."
I wanted to ask about how many members are here. And whether it's encouraged to invite more people, in order to add more and more conversations.

#448·Tom Nassis, about 1 year ago

See #449. Since this is a separate concern, not directly related to #337, you’d want to submit a top-level idea rather than comment on #337. The form for top-level ideas is currently at the bottom of this page. I obviously need to make this clearer.

  Dennis Hackethal submitted idea #449.

Tom Nassis asks (#448):

I wanted to ask about how many members are here.

Currently 7.

And whether it's encouraged to invite more people, in order to add more and more conversations.

Yes.