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Juno_Watt comments on What do professional philosophers believe, and why? - Less Wrong Discussion

31 Post author: RobbBB 01 May 2013 02:40PM

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Comment author: Juno_Watt 07 May 2013 07:05:10PM 1 point [-]

there is no underlying truth to most of the questions they ask

How do you know?

It's just that in science, the arguments are (when done correctly) constrained to be about the real world.

How do you know? Are you aware that much philosophy is about science.

Comment author: novalis 08 May 2013 06:10:21PM *  0 points [-]

there is no underlying truth to most of the questions they ask

How do you know?

To be fair, I have not done an exhaustive survey; "most" was hyperbole.

It's just that in science, the arguments are (when done correctly) constrained to be about the real world.

How do you know? Are you aware that much philosophy is about science.

Sure. But there is no such constraint on philosophy of science.

Comment author: Juno_Watt 10 May 2013 11:56:05AM 1 point [-]

How do you know? Are you aware that much philosophy is about science.

Sure. But there is no such constraint on philosophy of science.

Why is that a problem? Science deals with empirical reality, philosophy of science deals with meta-level issues. Each to their own.

Comment author: novalis 11 May 2013 01:20:19AM 0 points [-]

Why is that a problem? Science deals with empirical reality, philosophy of science deals with meta-level issues. Each to their own.

Because if there is no fact of the matter on the "meta-level issues", then you're not actually dealing with "meta-level issues". You are dealing with words, and your success in dealing with words is what's being measured. Your argument is that expertise develops by feedback, but the feedback that philosophers get isn't the right kind of feedback.

Comment author: Juno_Watt 11 May 2013 01:32:24PM *  1 point [-]

I don't know what you mean by "fact of the matter". It's not a problem that meta-level isn't object level, any more than it's a problem that cats aren't dogs. I also don't think that there is any problem in identifying the meta level. Philosophers "don't deal with words" in the sense that linguists. They use words to do things, as do many other specialities. You seem to be making the complaint that success isn't well defined in philosophy, but that would require treating object level science as much more algorithmic than it actually is. What makes a scientific theory a good theory? Most scientists agree on it?

Comment author: novalis 11 May 2013 11:33:06PM -1 points [-]

I don't know what you mean by "fact of the matter".

An actual truth about the world.

What makes a scientific theory a good theory?

Have you read A Technical Explanation of Technical Explanation?

Comment author: Juno_Watt 12 May 2013 11:30:39AM 0 points [-]

I don't know what you mean by "fact of the matter".

An actual truth about the world.

I don't know what you mean by that. Is Gresham's law such a truth?

What makes a scientific theory a good theory?

Have you read A Technical Explanation of Technical Explanation?

My question was rhetorical. Science does not deal entirely in directly observable empirical facts -- which might be what you meant by "actual truths about the world". Those who fly under the Bayesian flag by and large don't either: most of the material on this site is just as indirect/meta-levle/higher-level as philosophy. I just don't see anything that justifies the "Boo!" rhetoric.

Comment author: novalis 12 May 2013 04:19:50PM -1 points [-]

Actually, perhaps you should try The Simple Truth, because you seem totally confused.

Yes, a lot of the material on this site is philosophy; I would argue that it is correspondingly more likely to be wrong, precisely because is not subject to the same feedback loops as science. This is why EY keeps asking, "How do I use this to build an AI?"

Comment author: Juno_Watt 12 May 2013 06:33:29PM *  0 points [-]

you seem totally confused

So...is Gresham;s Law an actual truth about the world?

perhaps you should try The Simple Truth

Now I'm confused. Is that likely to be wrong or not?

Comment author: novalis 14 May 2013 01:36:44AM -1 points [-]

So...is Gresham;s Law an actual truth about the world?

As far as I can tell, yes (in a limited form), but I'm prepared for an economist to tell me otherwise.

perhaps you should try The Simple Truth

Now I'm confused. Is that likely to be wrong or not?

If we consider it as a definition, then it is either useful or not useful.