SisterY comments on The noncentral fallacy - the worst argument in the world? - Less Wrong

157 Post author: Yvain 27 August 2012 03:36AM

You are viewing a comment permalink. View the original post to see all comments and the full post content.

Comments (1742)

You are viewing a single comment's thread. Show more comments above.

Comment author: SisterY 05 September 2012 06:10:24PM 6 points [-]

In grade school we learn that "X is like Y" is a simile, and "X is Y" is a metaphor, and that there is some crucial difference between the two. Perhaps there is, but I haven't seen an argument to that effect. Mainly, we call both of these "analogy" or "metaphor."

So the argument for tabooing The Worst Argument in the World is that, since many analogies are unusually powerful and people may not recognize that they're analogies rather than perhaps identities, every analogy is The Worst Argument in the World. Even though many analogies are admittedly productive, the class of argument is tabooed because many of its members are problematic.

Doesn't that make the taboo on The Worst Argument in the World itself a species of The Worst Argument in the World?

Comment author: Yvain 05 September 2012 11:09:39PM 2 points [-]

I'm not trying to taboo everything of the form "X is Y".

Consider an analogy to the argumentum ad hominem fallacy. I think it's correct to dub this a fallacy and say it's not a legitimate move in argument. However, some people are stupid, some people are evil, and it may be correct and proper to mention that they are stupid and evil. It just can't be doing the heavy lifting in an argument. Certainly calling people stupid and evil is useful as a slogan, it's useful for introducing evidence against them, it's even valid in some kinds of arguments (For example, "Bob is stupid, so we probably don't want to let him design the nuclear plant.")

I think Worst Argument in the World is the same way. There are some legitimate uses for statements of the "X is in category Y!" form, but actually doing the heavy lifting in a philosophical argument is not one of them. I'd be pretty happy if people just stopped doing it entirely, but I admit that it's possible (although I think unlikely) to keep using it and always be responsible with it.