Lumifer comments on 2013 Survey Results - Less Wrong

74 Post author: Yvain 19 January 2014 02:51AM

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Comment author: Lumifer 30 January 2014 06:37:29PM 1 point [-]

I don't see how this sentence

Saying that a preference itself is wrong is nonsense in the same way that claiming that a piece of cheese is wrong is nonsensical. It's a category error.

is compatible with this sentence

I reject the notion that statements regarding values should somehow be treated differently from statements regarding facts

Comment author: Sophronius 31 January 2014 11:13:18AM *  1 point [-]

I am distinguishing between X and statements regarding X. The statement "Cheese is wrong" is nonsensical. The statement "it's nonsensical to say cheese is wrong" is not nonsensical. Values and facts are not the same, but statements regarding values and facts should be treated the same way.

Similarly: Faith and Science are not the same thing. Nonetheless, I reject the notion that claims based on faith should be treated any differently from scientific claims.

Comment author: Eugine_Nier 01 February 2014 03:44:52AM 0 points [-]

Similarly: Faith and Science are not the same thing. Nonetheless, I reject the notion that claims based on faith should be treated any differently from scientific claims.

Do you also reject the notion that claims about mathematics and science should be treated differently?

Comment author: Sophronius 01 February 2014 10:03:20AM 0 points [-]

In the general sense that all claims must abide by the usual requirements of validity and soundness of logic, sure.

In fact, you might say that mathematics is really just a very pure form of logic, while science deals with more murky, more complicated matters. But the essential principle is the same: You better make sure that the output follows logically from the input, or else you're not doing it right.

Comment author: Eugine_Nier 01 February 2014 10:57:56PM 0 points [-]

In the general sense that all claims must abide by the usual requirements of validity and soundness of logic, sure.

My point is that what constitutes "validity" and "soundness of logic" differs between the two domains.