Jc_Mourrat

Karma: 220

Jc_Mourrat Nov 11, 2019, 4:33 PM
2 points
0 ∶ 0
in reply to: Robert_Wiblin’s comment on: Assumptions about the far future and cause priority
Let me call X the statement: “our rate of improvement remains bounded away from zero far into the future”. If I understand correctly, you are saying that we have great difficulties imagining a scenario where X happens, therefore X is very unlikely.

Human imagination is very limited. For instance, most of human history shows very little change from one generation to the next; in other words, people were not able to imagine ways for future generations to do certain things in better ways than how they already knew. Here you ask our imagination to perform a spectacularly difficult task, namely to imagine what extremely advanced civilizations are likely to be doing in billions of years. I am not surprised if we do not manage to produce a credible scenario where X occurs. I do not take this as strong evidence against X.

Separately from this, I personally do not find it very likely that we will ultimately settle most of the accessible universe, as you suppose, because I would be surprised if human beings hold such a special position. (In my opinion, either advanced civilizations are not so interested in expanding in space; or else, we will at some point meet a much more advanced civilization, and our trajectory after this point will probably depend little on what we can do before it.)

Concerning the point you put in parentheses about safety being “infinitely” preferred, I meant to use phrases such as “virtually infinitely preferred” to convey that the preference is so strong that any actual empirical estimate is considered unnecessary. In footnote 5 above, I mentioned this 80k article intended to summarize the views of the EA community, where it is said that speedup interventions are “essentially morally neutral” (which, given the context, I take as being equivalent to saying that risk mitigation is essentially infinitely preferred).

Jc_Mourrat Nov 11, 2019, 12:32 PM
3 points
0 ∶ 0
in reply to: Max_Daniel’s comment on: Assumptions about the far future and cause priority
I have two comments concerning your arguments against accelerating growth in poor countries. One is more “inside view”, the other is more “outside view”.

The “inside view” point is that Christiano’s estimate only takes into account the “price of a life saved”. But in truth GiveWell’s recommendations for bednets or deworming are to a large measure driven by their belief, backed by some empirical evidence, that children who grow up free of worms or malaria become adults who can lead more productive lives. This may lead to better returns than what his calculations suggest. (Micronutrient supplementation may also be quite efficient in this respect.)

The “outside view” point is that I find our epistemology really shaky and worrisome. Let me transpose the question into AI safety to illustrate that the point is not related to growth interventions. If I want to make progress on AI safety, maybe I can try directly to “solve AI alignment”. Let’s say that I hesitate between this and trying to improve the reliability of current-day AI algorithms. I feel that, at least in casual conversations (perhaps especially from people who are not actually working in the area), people would be all too willing to jump to “of course the first option is much better because this is the real problem, if it succeeds we win”. But in truth there is a tradeoff with being able to make any progress at all, it is not just better to turn your attention to the most maximally long-term thing you can think of. And, I think it is extremely useful to have some feedback loop that allows you to track what you are doing, and by necessity this feedback loop will be somewhat short term. To summarize, I believe that there is a “sweet spot” where you choose to focus on things that seem to point in the right direction and also allow you at least some modicum of feedback over shorter time scales.

Now, consider the argument “this intervention cannot be optimal in the long run because it has been optimized for the short term”. This argument essentially allows you to reject any intervention that has shown great promise based on the observations we can gather. So, effective altruism started as being “evidence based” etc., and now we reached a situation where we have built a theoretical construct that, not only allows to place certain interventions above all others without us having to give any empirical evidence backing this, but moreover, if another intervention is proposed that comes with good empirical backing, we can use this fact as an argument against the intervention!

I may be pushing the argument a bit too far. This still makes me feel very uncomfortable.

Jc_Mourrat Nov 10, 2019, 6:55 PM
3 points
0 ∶ 0
in reply to: Max_Daniel’s comment on: Assumptions about the far future and cause priority
You’re right that these are indeed important considerations that I swept under the rug… Thanks again for all the references.

Jc_Mourrat Nov 10, 2019, 6:54 PM
3 points
0 ∶ 0
in reply to: Max_Daniel’s comment on: Assumptions about the far future and cause priority
Thanks a lot, this looks all very useful. I found these texts by Tomasik and Baumann particularly interesting, and was not aware of them.

Jc_Mourrat Oct 12, 2019, 12:24 AM
8 points
0 ∶ 0
on: [Link] What opinions do you hold that you would be reluctant to express in front of a group of effective altruists? Anonymous form.
For what it’s worth, if I could choose between this form existing or not existing, I would prefer that it exists. But we can also try to think about something in-between. Like:

(1) We agree in advance that there will be some clean-up of the form before release. We clarify what this means, I suppose that we will want to say that offensive or ad hominem content will be removed. Maybe we propose a list of made-up examples to explain what we want to be removed. This will be subject to some debate, but we can figure out something reasonable.

(2) We collect all the answers without disclosing them.

(3) We ask for a pool of people to volunteer for cleaning up the form.

(4) We select a small subset of these volunteers at random and they do the job. They check on each other for the cleaning, and then release the cleaned-up form.

I suppose that the simple fact of having this structure in place will already essentially clean up the form, whatever we mean by that.

Jc_Mourrat Oct 23, 2018, 8:02 AM
2 points
0 ∶ 0
in reply to: jonleighton’s comment on: Relieving extreme physical pain in humans – an opportunity for effective funding
Thanks a lot for your very interesting work. While I am very sympathetic to the views you expressed here, I want to play the devil’s advocate for a moment and try to explore some counter-arguments.

Like Sanjay I think it would be desirable that you explain more why fears of morphine dependence and misuse are unwarranted. The article you linked to as a response to Sanjay argues that restricting the prescription of opioids in the US is counterproductive. This article is not very strongly convincing to me, in part because of lack of sources, and in part because the intervention context is really very different. I want to note that problems with opioids are observed in some African countries, see https://www.economist.com/the-economist-explains/2018/08/23/west-africas-opioid-crisis . Also, even if the probability that this intervention turns out to be detrimental in some important way is small, the negative consequences it would have if this were the case could be rather devastating, especially if the cause is tightly associated with the EA movement. Finally, this is much more speculative, but I was also wondering how “flow-through”, more long-term effects of the intervention would compare with other interventions. (E.g. the longterm positive effects could be smaller if most people need pain relief in the last few years of their lives.)

After all that criticizing of mine, I want to end by expressing again my sincere appreciation for your work. I view my critique not as a way to discourage people to work in this direction, but as a modest attempt at trying to help adjust as best as we can what we can do there.

Jc_Mourrat Sep 11, 2018, 6:11 PM
2 points
0 ∶ 0
on: ACE’s Response to John Halstead
People at GiveWell state that they base their recommendations on four criteria: evidence of effectiveness, cost-effectiveness, room for more funding, and transparency. For ACE, as you reminded us here, there are seven criteria, including:

“6. Does the charity have strong leadership and a well-developed strategic vision? A charity that meets this criterion has leaders who seem competent and well-respected. The charity’s overall mission puts a strong emphasis on effectively reducing suffering, and the charity responds to new evidence with that goal in mind, revisiting their strategic plan regularly to ensure they stay aligned with that mission.

“7. Does the charity have a healthy culture and a sustainable structure? A charity that meets this criterion is stable and sustainable under ordinary conditions, and seems likely to survive the transition should some of the current leadership move on to other projects. The charity acts responsibly to stakeholders including staff, volunteers, donors, and others in the community. In particular, staff and volunteers develop and grow as advocates due to their relationship with the charity.”

I have some questions about this.

1) Would you agree that your evaluation criteria are different from those at GiveWell? If so, do you think that one organization should update its criteria? Or is it that the criteria should be different depending on whether we consider human or non-human animals?

2) W.r. to point 6: if a charity does outstanding work, but happens to not emphasize effectively reducing suffering in its mission statement (e.g. they emphasize a proximal goal which turns out to be useful for the reduction of animal suffering), would that be a reason to downgrade its evaluation?

3) W.r. to point 7: if a charity does outstanding work, but staff and volunteers do not become advocates due to their relationship with the charity, would that be a reason to downgrade its evaluation?

Jc_Mourrat Sep 10, 2018, 12:24 PM
1 point
0 ∶ 0
in reply to: Avi Norowitz’s comment on: Concerns with ACE research
The fact of the matter is that ACE exists since 2013, that corporate outreach is central to its strategy, and that Nathan, DxE, and now Halstead have serious reservations about how the impact of this intervention is assessed. Moreover, it seems to be agreed upon that past mistakes have been substantial and yet have stayed online way too long. So I’m not sure if I found the best way to express it, and I surely wasted a lot of time on material that is regarded as outdated, but I think the point remains that ACE’s research has not been sufficiently “tested”. I am very happy to see all the progress that has been made and is to be coming at ACE. But I also hope with Halstead that these observations “will encourage external scrutiny of ACE research going forward”.

Jc_Mourrat Sep 7, 2018, 6:44 PM
13 points
0 ∶ 0
on: Concerns with ACE research
I had arrived at similar conclusions. Lately we were busy preparing material to put up on our freshly minted website at EA France. When it comes to recommendations, we naturally turn to charities such as GiveWell or ACE and refer to their work. But before putting these recommendations onto our website, I wanted to double-check that the evaluations are sound, because I want that we be ready to back them up publicly with confidence. So I tried to locate contradicting voices. For GiveWell, I found out that they disagree with other organizations such as the Campbell institute or Cochrane on the effectiveness of deworming programs. So I spent quite a bit of time reading the arguments of each party, and after that I came out extremely impressed by the depth and seriousness of the analysis of GiveWell. Of course I did not check all of what they do, but this experience gave me very high confidence that they are doing an outstanding work.

Then I moved to ACE. I took Nathan’s article as a starting point for the disagreeing voice. Of course I was appalled by some of the points raised there, in particular in relation with leafletting. Also, a friend at AEF dig up a Facebook thread that happened around the time of publication of this article, and my recollection is that half of the people discussing this where just busy explaining that Nathan was really a very very mean person that we could not possibly imagine talking to.

I understand that this is old news, but I want to pause for a moment and reflect on the bigger picture. On human poverty, GiveWell is one among several very serious actors. It engages very thoroughly in discussions and explanations when diverging views emerge. We can argue about whether Nathan was diplomatic enough, etc, certainly he did not take all the precautions that Halstead has taken when writing this piece. But we have to realize that when it comes to animal suffering, as far as I know ACE is the only game in town. In my opinion, this is a precarious state of affairs, and we should do our best to protect criticism of ACE, even when it does not come with the highest level of politeness. Of course, I do not mean that people at ACE have bad intentions, but checks and balances are important, we are all human beings, and right now there seems to be precious little of these.

And as it turns out, as pointed out here by Halstead, at least some of the criticism of Nathan was actually correct, and is now acknowledged on the website of ACE (e.g. on leafletting).

And then I must stay that I fell off of my chair when I looked up the evaluation of corporate outreach and found out that the single argument in support of cage-free reform was this paper by De Mol et al (2016). To give an element of context, I have no previous exposure to animal wellfare, and yet it jumped at me that this was very bogus. How can this possibly happen?? I know that now ACE changed their position about this, but how they could come up with that in the first place, and how on Earth can this argument be still available online completely eludes me. All this while, as far as I can tell, corporate outreach is one of the flagship interventions advocated by ACE.

But again, I want to pause and think about the bigger picture for a while. The fact is that at the time of writing this argument, the organisation Direct Action Everywhere (DxE) had put up a rather comprehensive report explaining that they had come up with the opposite conclusion! (That cage-free reform is actually detrimental to animal wellfare.) I will refrain from discussing it at length here because this comment is already long, but this report of DxE was, in my opinion, dismissed with precious little good argument.

So again I see a small dissenting voice in the otherwise rather monopolistic position of ACE which is being dismissed without due consideration. And of course I get more worried. (To be perfectly clear, my point has nothing to do with whether DxE’s conclusions were right or not; only with the fact that they were dismissed without proper consideration.)

I know that ACE no longer considers the article of De Mol et al (2016) as relevant, and things are clearly moving in a positive direction. Yet my confidence in ACE’s work is at an all-time low. For full disclosure, I was planning to propose to my colleagues at AEF that we spend some time doing a “case study” in relation with the recommendations of ACE (similarly to studying the controversy about deworming for GiveWell). The “case study” I have in mind is the comparative evaluations of the Good Food Institute vs. New Harvest (As a side remark, I am interested in any previous discussion about this point.)

To sum up, I want to stress that I write this with the best intentions, and I appreciate that ACE has been improving a lot on all the points I have raised so far. Also, I understand that we cannot “go meta” and ask for evaluators of evaluators, evaluators of evaluators of evaluators, etc. Yet it is my impression that when it comes to human poverty, the situation is much, much healthier. In this area, there are several influential actors that have their own decision processes, can then compare their conclusions, and engage in serious debate about them. For animal suffering, I think it would do us a lot of good to make sure that dissenting voices are heard and protected, and that ACE engages with their arguments with much greater consideration than has been the case so far.