Eliezer_Yudkowsky comments on Undiscriminating Skepticism - Less Wrong

97 Post author: Eliezer_Yudkowsky 14 March 2010 11:23PM

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Comment author: DonGeddis 16 March 2010 10:06:06PM 27 points [-]

Proposed litmus test: infanticide.

General cultural norms label this practice as horrific, and most people's gut reactions concur. But a good chunk of rationality is separating emotions from logic. Once you've used atheism to eliminate a soul, and humans are "just" meat machines, and abortion is an ok if perhaps regrettable practice ... well, scientifically, there just isn't all that much difference between a fetus a couple months before birth, and an infant a couple of months after.

This doesn't argue that infants have zero value, but instead that they should be treated more like property or perhaps like pets (rather than like adult citizens). Don't unnecessarily cause them to suffer, but on the other hand you can choose to euthanize your own, if you wish, with no criminal consequences.

Get one of your friends who claims to be a rationalist. See if they can argue passionately in favor of infanticide.

Comment author: Eliezer_Yudkowsky 17 March 2010 06:31:14PM 28 points [-]

Despite some jokes I made earlier, things that could arguably depend on values don't make good litmus tests. Though I did at one point talk to someone who tried to convert me to vegetarianism by saying that if I was willing to eat pork, it ought to be okay to eat month-old infants too, since the pigs were much smarter. I'm pretty sure you can guess where that conversation went...

Comment author: ciphergoth 18 March 2010 09:00:14AM 10 points [-]

I'm imagining this conversation while you're both holding menus...

In seriousness, there are good instrumental reasons not to allow people to eat month-old infants that are nothing to do with greatly valuing them in your terminal values.

Comment author: Psy-Kosh 19 March 2010 09:38:47PM 1 point [-]

Both menus being "vegetarian and non vegetarian" or "pork menu and baby menu"? :)

Comment author: ata 17 March 2010 09:52:27PM 28 points [-]

I'm pretty sure you can guess where that conversation went...

You started eating month-old infants?

Comment author: Psy-Kosh 19 March 2010 09:38:14PM 14 points [-]

Option zero: "There's an interesting story I once wrote..."

Option one: "Well then, I won't/don't eat pork. But that doesn't mean I won't eat any animals. I can be selective in which I eat."

Option two: "mmmmm... babies."

Option three: "Why can't I simply not want to eat babies? I can simply prefer to eat pigs and not babies"

Option four: "Seems like a convincing argument to me. Okay, vegetarian now." (after all, technically you said they tried, but you didn't say the failed. ;))

Option five: "actually, I already am one."

Am I missing any (somewhat) plausible branches it could have taken? More to the point, is one of the above the direction it actually went? :)

(My model of you, incidentally, suggests option three as your least likely response and option one as your most likely serious response.)

Comment author: DanielLC 18 March 2012 11:54:26PM *  11 points [-]

Option six: "I was a vegetarian, but I'm okay with eating babies, and if pigs are just as smart, it should be okay to eat them too, so you've convinced me to give up vegetarianism."

This reminds me of the elves in Dwarf Fortress. They eat people, but not animals.

Comment author: Desrtopa 29 May 2011 04:22:56PM 11 points [-]

I actually did a presentation arguing for the legality of eating babies in a Bioethics class.

And I don't eat pigs, on moral grounds.

Comment author: Eliezer_Yudkowsky 19 March 2010 10:59:15PM 29 points [-]

Well, not quite option two, but yes, "You make a convincing case that it should be legal to eat month-old infants." One person's modus ponens is another's modus tollens...

Comment author: [deleted] 24 March 2010 01:09:42AM 3 points [-]

this is sounding like a copout....

Comment author: MugaSofer 05 November 2012 09:20:12AM 2 points [-]

That guy clearly asked you those questions in the wrong order.

  • Do you believe killing animals for food is OK?
  • Killing animals for food is the same as eating babies!
  • Do you believe killing babies for food is OK?

... is obviously going to activate biases leading to the defense of killing animals for food, whether by denying they are equivalent or claiming to accept killing children for food. Thus the chance of persuading someone eating babies is morally acceptable depends on how strongly you argue the second point.

However...

  • Do you believe killing babies for food is OK?
  • Killing animals for food is the same as eating babies!
  • Do you believe killing animals for food is OK?

... leads to the opposite bias, as if the listener cannot refute your second point they must convert to vegetarianism or visibly contradict themselves.

Comment author: Fallible 12 December 2011 05:08:56AM 2 points [-]

It isn't a question of current intelligence, it's a question of potential. Pigs will never grow beyond human-infant-level comprehension. Human babies will eventually become both sapient and sentient.

Saying a baby and a pig can be considered equally intelligent is like saying a midget and an 11-year-old of the same height are equally likely to become basketball players.

Comment author: pedanterrific 12 December 2011 05:33:26AM 15 points [-]

No, saying a baby and a pig can be considered equally intelligent is like saying a midget and an 11-year-old can be considered equally tall.

Comment author: Baughn 26 January 2012 01:06:20AM 1 point [-]

How about fertilized egg cells?

Caviar made from fertilized human egg cells, yum.