I lead the DeepMind mechanistic interpretability team
Interesting idea!
I recommend a different name, when I saw this I assumed it was about pledging around left wing causes
I feel like the spirit of the pledge would be to increase the 10% part with inflation? If you get a pay raise in line with inflation it seems silly to have to give half of that, since your real take home pay is unchanged. Even the further pledge is inflation linked
I feel pretty ok with a very mild and bounded commitment? Especially with an awareness that forcing yourself to be miserable is rarely the way to be just effective yourself. I think it's pretty valid for someone's college age self to say that impact does matter to them, and they do care about this, and don't want to totally forget about it even if it becomes inconvenient, so long as they avoid ways this is psychological even by light of those values
It seems that we're even afraid of them. I will never forget that just a week before I arrived at an org I was to be the manager of, they turned away an Economist reporter at their door...
Fwiw, I think being afraid of journalists is extremely healthy and correct, unless you really know what you're doing or have very good reason to believe they're friendly. The Economist is probably better than most, but I think being wary is still very reasonable.
Speaking as an IMO medalist who partially got into AI safety because of reading HPMOR 10 years ago, I think this plan is extremely reasonable