Science now includes morality. Yes, but only in a descriptive fashion. Science can now explain why homo sapiens has evolved specific moral feelings and customs

Science now includes morality. Yes, but only in a descriptive fashion. Science can now explain why homo sapiens has evolved specific moral feelings and customs. Science is now about how things work and how we should act. This "science as a moral authority" is a different concept altogether. I'm all for including scientists in public debate, but let's not go too far.