Hedgie

Karma: −15

Hedgie 9 Jan 2024 12:29 UTC
4 points
1 ∶ 7
on: Zach Robinson will be CEA’s next CEO
My apologies if this comment is somewhat naive, but wouldn’t it have been a more objective move to appoint an external headhunting company to supply a first group of candidates at least? This may also have brought in a more diverse group of candidates to select from, e.g. moral philosophers with management experience in a university or community setting who might not be part of the EA community (yet) but be sympathetic to it and who could be brought quickly up to speed on its issues.

Hedgie 9 Jan 2024 12:04 UTC
5 points
0 ∶ 0
on: EV updates: FTX settlement and the future of EV
Thanks for this info, Zach. It’s a great relief to know we have disentangled from FTX and fulfilled our obligations to the bankruptcy estate. (My heart goes out to all the investors who were hurt by SBF and co.) People like myself who are considering applying to EA funds can now do so with a clear conscience.

The move to decentralise is very welcome. This will reduce the potential for groupthink and confirmation bias among EA initiatives, while hopefully maintaining committment to overall goals.

The balancing act between increasing diversity (and the improved collective intelligence that brings) and the resulting requirement for better coordinating ability is a fine one. Continuous dialog, epistemic humility, and iterative improvements will be key to success.

Hedgie 26 Nov 2023 13:06 UTC
0 points
1 ∶ 1
on: Doing EA Better
Having some expertise in complex systems (several certifications from the Santa Fe Institute) and also in deliberative democracy/collective intelligence, I can fully support what the authors of this post say about EA’s shortcomings in these areas. (I agree with most of the other points also.) The EA community would do well to put its most epistemically humble hat on and try to take these well-meant, highly articulate criticisms on board.

Hedgie 11 Apr 2022 11:23 UTC
−16 points
0 ∶ 1
on: Practical ethics given moral uncertainty
This blog, written in 2012, is outdated and inaccurate with regard to its statements on climate change and provides dangerous fodder to the arguments of climate denialists or even those who just wish to equivocate and obscure the issues. It should therefore be edited or deleted.

It says, “For example, we don’t currently know exactly to what extent the earth’s temperature will rise, if we are to continue to emit CO2 at the rate we have been emitting so far.” This is categorically not true. Because we do know to what extent the earth’s temperature will rise if we continue on our current (April 2022) trajectory of CO2 emissions: 2.7°C.

See: World On Course For 2.7°C Temperature Rise By 2100 – Even If All Current Climate Commitments Are Met—Health Policy Watch

The blog post goes on to say, “The temperature rise might be small, in which case the consequences would not be dire. Or the temperature rise might be very great, in which case the consequences could be catastrophic.” Again, for a given amount of CO2, the rise in temperature is relatively predictable. Uncertainty only kicks in with regard to positive feedback loops—e.g. when melting of the permafrost causes methane to be released, which increases the temperature, which causes more methane to be emitted, then permafrost to melt further etc. But there is no uncertainty regarding the link between emissions and temperature rise per se.

Next, the blog says, “To what extent we ought to mitigate our CO2 emissions depends crucially on this factual question. But it’s of course not true that we are unable to offer any practical advice in absence of knowledge concerning this factual question. It’s just that our advice will concern what one ought to do in light of uncertainty about the facts.”

Again, no. These statements are wildly fuzzy and inaccurate. There is no uncertainty about this aspect of the science and facts of climate change. For any given amount of CO2 emissions, we can predict within a relatively high degree of accuracy, what temperature rise will ensue, and what the planet will then look like. Yet climate denialists can point to this blog post by a well-known philosopher and say, hey, look people, this guy at the University of Oxford, no less, is in doubt about the climate change science, he says the facts are uncertain.

Philosophers should beware of straying into fields in which they have no clear understanding, and regarding which they cannot communicate in a scrupulously clear manner. The consequences could be downright dangerous.

https://report.ipcc.ch/ar6wg2/pdf/IPCC_AR6_WGII_SummaryForPolicymakers.pdf

Hedgie 11 Apr 2022 10:48 UTC
1 point
0 ∶ 0
on: Why is forum menu option ‘Hedgie’ called that?
How can I change my user name in my profile?