This post presents the executive summary from Giving What We Can’s impact evaluation for 2025. At the end of this post we share links to more information, including the full report and...
I used AI to fix transcription errors, rerrarange the ideas, and suggest tweaks to the title and some sentences.
Three of the most exciting projects to come out of EA in recent years are, in a vague sense, CEA spinouts:
* Kairos is directly a spinout of CEA and now handles most support for university AI safety groups. Basically everyone I've found who knows them is really excited about what they do
* NEST is an opinionated ideas-fi...
It seems prima facie plausible to me that interventions that save human lives do not increase utility on net, due to the animal suffering caused by saving human life. Has anyone in the broader EA community looked into this? I'm not strongly committed to this, but I'd be interested in seeing what people have reasoned about this.
Yeah there have been a sporadic musings about this one the forum. If you search " Vasco Grilo' he has a bit of interesting stuff on this.
My broad personal opinion is that in Uganda when I live at least, most animals (apart from battery hens) have net positive lives as they are not intensively farmed. Unfortunately this is changing fast
Because of this I don't think saving lives in this country is going to increase net animal suffering (or not very much). Whether we should just optimise for utility anyway it's obviously another question.
Others will disagree, it's an in interesting if a bit dark topic...
See the meat-eater problem tag and the posts tagged with it. That being said, wild animal effects can complicate things.
Globally, there are around 20 billion farmed chickens alive at any moment, mostly factory farmed, so about 3 per human alive, higher in high-income countries and lower in low-income countries. There are also probably over 100 billion fish being farmed at any moment, so over 12 per human alive. See Šimčikas, 2020 for estimates.