I’m also very interested in this question, because it isn’t obvious to me where to draw the line in fields like wild animal welfare. I think I know as little about nematode sentience + welfare, for example, as I do about possible far future beings.
Maybe one difference is that it at least feels possible in theory to get more information about nematodes, but not really possible to get more information about far future beings? Although I’m skeptical of my intuitions here, since maybe it’s easier than I think to get information about far future beings and harder than I think to get information about nematode sentience.
I’m also very interested in this question, because it isn’t obvious to me where to draw the line in fields like wild animal welfare. I think I know as little about nematode sentience + welfare, for example, as I do about possible far future beings.
Maybe one difference is that it at least feels possible in theory to get more information about nematodes, but not really possible to get more information about far future beings? Although I’m skeptical of my intuitions here, since maybe it’s easier than I think to get information about far future beings and harder than I think to get information about nematode sentience.