This is just RTD being RTD, and I should ignore it. But it sent me on a wikipedia rabbit hole,

If we’re being pendantic that wouldn’t be “racist”, it would be “speciesist”,as race in biology refers to subspecies differences, not species-level, which is what the aqua/sapiens distinction means.

Also, if we’re being inclusive implying that homo aqua are not “sapient”, i.e. intelligent, seems about as insulting as calling them devils.

Totally unrelated, but I learned that from the latin genus name, you can refer to the chimpanzee tribe as “Panini”, which is fun.