wmoore comments on Issues, Bugs, and Requested Features - Less Wrong

10 Post author: Eliezer_Yudkowsky 26 February 2009 04:45PM

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Comment author: wmoore 21 December 2009 11:45:56PM 2 points [-]

Some changes to karma have been deployed today. Posts will now show scores less than zero, previously scores below zero were shown as zero. Votes on posts are now worth 10 points up or down to the contributor. Also the threshold to be able to post is now 50, up from 20.

Comment author: Vladimir_Nesov 21 December 2009 11:54:31PM * 3 points [-]

Votes on posts are now worth 10 points up or down to the contributor.

It's unclear -- do you mean that the number of points received for posts gets multiplied by 10, both for positive and negative votes? This factor seems too dramatic. I'd go for 2 or 3, no more. One also has to take into account that posts get more votes than comments simply because more people rate them, so the effect of a post is already greater than that of a comment.

Also should (have) been discussed in one of the open/meta threads in advance of deployment.

Comment author: wmoore 23 December 2009 12:14:08AM 2 points [-]

It's unclear -- do you mean that the number of points received for posts gets multiplied by 10, both for positive and negative votes?

Yes an up vote on a post is worth 10 karma points to the contributor, a down vote -10 points.

With regard to discussion, I just implemented what I was instructed to do.

Comment author: thomblake comment score below threshold [+] (11 children)

Comment author: Morendil 08 January 2010 10:46:09PM 2 points [-]

Downvoted for unkindness - no one likes to be involved in a comparison where Nazis are the baseline.

"Programming exactly to specs" is part of the job, but seeing to it that the specs have desirable outcomes when implemented also is, so I partly agree - I think you could do a better job of evangelizing here.

You might want to check out the User Manifesto, a work in progress.

Comment author: AdeleneDawner 08 January 2010 09:07:20PM * 1 point [-]

wmoore doesn't appear to be a normal LW member; the only comments I see in xyr history are about code changes, so I suspect xe's simply the person who implements the changes that Eliezer (or whoever has the relevant authority) requests. It doesn't make sense to me, if that's true, to make wmoore responsible for confirming that those changes have been run by the group.

Comment author: thomblake 08 January 2010 09:59:13PM -2 points [-]

The engineers of the software for the Therac-25 were simply implementing a spec. It caused people to die because they did not look at the bigger picture. Something all software engineers should be aware of.

Just doing my "The more you know" moment as a professional computer ethicist.

Comment author: Vladimir_Nesov 08 January 2010 10:14:10PM * 1 point [-]

You give advice that doesn't apply in the particular case, and rarely in general.

Comment author: thomblake 11 January 2010 03:52:58PM 0 points [-]

You give advice that doesn't apply in the particular case, and rarely in general.

I'm not sure what you mean by this. Do you think that in general, it's not appropriate for programmers to consider the wider impacts of the code they write?

Comment author: Vladimir_Nesov 11 January 2010 04:00:07PM * 1 point [-]

Do you think that in general, it's not appropriate for programmers to consider the wider impacts of the code they write?

It is rarely important from the moral standpoint, since most things that programmers write (or things that most programmers write) don't have knowable moral impact. On the other hand, being aware of the wider context may improve quality of the result.

Comment author: thomblake 11 January 2010 05:15:48PM 0 points [-]

On the other hand, being aware of the wider context may improve quality of the result.

Isn't "improving quality" a value for a good computer professional?

It is rarely important from the moral standpoint, since most things that programmers write (or things that most programmers write) don't have knowable moral impact.

I disagree, but I don't have data on the sorts of things most programmers write. In my experience, computer programs impact the lives of people (or why would you write them?) and therefore almost universally should be considered from the moral standpoint.

I do associate primarily with programmers in the 'hot topic' fields for computer ethics - web surveys, data mining, military applications - so that may skew my perceptions. It's significantly easier to see the connection between ethics and one's work when one is working on the system a robotic soldier uses to determine how much damage it's allowed to cause to a nearby hospital.

But I would argue that this blog is either in that category or not performing its function. Eliezer argued that it was worth his time to work on this place because it contributed to his (and the SIAI's) mission that will change the shape of the future of humanity. If that's true, even minor changes here can be expected to have more of a 'moral impact' than most things, military robots included.

Comment author: AdeleneDawner 08 January 2010 10:20:14PM 1 point [-]

Is the programmer always obligated to personally confirm that all potentially-affected parties have had an opportunity to comment on the intended result? That seems like a much higher standard than just checking to make sure the spec will do what the customer intends it to do.

Comment author: thomblake 11 January 2010 03:51:30PM -2 points [-]

Is the programmer always obligated to personally confirm that all potentially-affected parties have had an opportunity to comment on the intended result

No, but the programmer is obligated to personally confirm that all relevant stakeholders have been considered in the analysis of the ethical impacts of their work.

In this particular case, it seems obvious that major changes require discussion, or at least that "I just implemented what I was instructed to do" is not a proper response.

Comment author: AdeleneDawner 11 January 2010 11:59:16PM * 3 points [-]

We're disagreeing mostly on the "personally confirm" point, I believe - I don't believe that that's true in all cases.

I don't think it's unreasonable for wmoore to have assumed that Eliezer had taken care of the moral analysis of this case. (I wouldn't disagree with you if you were suggesting that Eliezer should have checked with us.) Wmoore doesn't obviously know how this group is structured, or what kinds of things we would expect to be consulted about; most online groups are structured in a way that relies much more on the low cost of leaving the group and finding another one to act as a balance for the group owner's considerable power, which makes the assumption that the owner's power should be supported a reasonable one in most cases. (Do you also object to making add-on modules for PhP forums available for forum owners to use with no oversight?)

I would agree that, in general, programmers (and anyone involved in a project) should make sure that there's a balance of power, or that someone is considering the moral implications of the project, or both. In this class of cases (management decisions affecting free, open online groups), I believe that the presence of the former is sufficient. In many of the situations I program for, it's not, and I do make a point of considering the implications of any spec I implement - both because it's part of my job description, and because it's a correct thing to do.

Are we still in disagreement?

Comment author: thomblake 12 January 2010 03:01:14PM 0 points [-]

We're disagreeing mostly on the "personally confirm" point, I believe - I don't believe that that's true in all cases.

Are we still in disagreement?

Indeed, I think that's the sticking point. Perhaps it would be okay to sometimes offload the moral analysis of a project to a professional who explicitly is doing that (like your company's ethicist, or a manager who has certified that he's done some standard analysis) but it's never okay to simply assume it's been done.

wmoore comments on Issues, Bugs, and Requested Features - Less Wrong

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