Thanks for the link. I have some thoughts after reading it, mainly entangling with scale of the solutions, optics, and higher-order effects, but I think it's st

Thanks for the link. I have some thoughts after reading it, mainly entangling with scale of the solutions, optics, and higher-order effects, but I think it's still an incomplete thought. It does drive people crazy to think about the things we can do for people who need help, the optics of how to help and how much can we help. Do you have any more books/articles related to this?