I think the relevant point is the part about racism, sexism etc.. If allow moral value to depend on things other than the beings’ relevant attributes, then sure we can be speciesist. But we also can be racist, sexist, …
I think the relevant point is the part about racism, sexism etc.. If allow moral value to depend on things other than the beings’ relevant attributes, then sure we can be speciesist. But we also can be racist, sexist, …