MixedNuts comments on Principals, agents, negotiation, and precommitments - Less Wrong

17 Post author: gwillen 21 September 2012 03:41AM

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Comment author: MixedNuts 22 September 2012 01:53:01PM 0 points [-]

Aren't you just neglecting that humans can't self-modify much?

Comment author: wedrifid 22 September 2012 02:00:09PM 2 points [-]

Aren't you just neglecting that humans can't self-modify much?

No, and in particular certainly not just. Even if we decided that "read about some decision theory and better understand how to make decisions" doesn't qualify as "change your source code" the other option of "just not do them" requires no change.

Comment author: [deleted] 23 September 2012 11:53:12AM 0 points [-]

the other option of "just not do them" requires no change

Have you ever heard of akrasia?

Comment author: wedrifid 23 September 2012 06:10:45PM 0 points [-]

Have you ever heard of akrasia?

Akrasia is one of thousands of things that I have heard of that do not seem particularly salient to the point.

Comment author: [deleted] 24 September 2012 10:39:34AM -1 points [-]

I mean, among humans "just not doing things" takes, you know, willpower.

Comment author: wedrifid 24 September 2012 01:44:23PM 0 points [-]

I mean, among humans "just not doing things" takes, you know, willpower.

Yes, that is what akrasia means. I reaffirm both my ancestor comments.

Comment author: [deleted] 24 September 2012 04:24:24PM *  0 points [-]

My point is that in some cases the “option of "just not do them"” does require a change (if you count precommitting devices and the like as changes). There are people who wouldn't be able to successfully resolve to (say) just stop smoking, they'd have to somehow prevent their future selves from doing so -- which does count as a change IMO.

Comment author: wedrifid 24 September 2012 06:05:28PM *  1 point [-]

My point is that in some cases the “option of "just not do them"” does require a change (if you count precommitting devices and the like as changes). There are people who wouldn't be able to successfully resolve to (say) just stop smoking

I understand what your are saying about akrasia and maintain that the intended rhetorical point of your question is not especially relevant to it's context. You are arguing against a position I wouldn't support so increasingly detailed explanations of something that was trivial to begin with aren't especially useful.

Obviously quitting smoking counts as change and involves enormous akrasia problems. An example of something that doesn't count as changing is just not negotiating in a certain situation because you are one of the many people who are predisposed to just not negotiate in such situations. That actually means not changing instead of changing (in response to pressure from a naive decision theory or naive decision theorist that asserts that negotiating is the rational choice when precommitment isn't possible.)

The problem with MixedNut's claim:

Aren't you just neglecting that humans can't self-modify much?

... wasn't that humans in fact can self modify a lot (they can't). The problem was that this premise doesn't weaken Eliezer's point significantly even though it is true.