Lumifer comments on Arguments Against Speciesism - LessWrong

28 Post author: Lukas_Gloor 28 July 2013 06:24PM

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Comment author: Xodarap 30 July 2013 12:23:18PM 2 points [-]

It's not sexist to say that women are more likely to get breast cancer. This is a differentiation based on sex, but it's empirically founded, so not sexist.

Similarly, we could say that ants' behavior doesn't appear to be affected by narcotics, so we should discount the possibility of their suffering. This is a judgement based on species, but is empirically founded, so not speciesist.

Things only become _ist if you say "I have no evidence to support my view, but consider X to be less worthy solely because they aren't in my race/class/sex/species."

I genuinely don't think anyone on LW thinks speciesism is OK.

Comment author: Lumifer 30 July 2013 06:23:47PM 5 points [-]

I genuinely don't think anyone on LW thinks speciesism is OK.

Ah, the slaying of a beautiful hypothesis by one little ugly fact... :-D

I do feel speciesism is perfectly fine.

Comment author: Emile 30 July 2013 09:22:20PM 3 points [-]

Same here, I think speciesism is a fine heuristic here and now (it may not be so in the future).

Comment author: Xodarap 30 July 2013 11:36:20PM 1 point [-]

If it's a heuristic, then it's not speciesism.

If it's a "heuristic" that overrides lots of evidence, then it's speciesism. Which is just another way of saying that you aren't performing a Bayesian update correctly.