Forthcoming in the next year or so, in my treatise on theology & decision theory & cosmology & moral philosophy, which for better or worse I am going to write in English and not in Latin.

But anyway, I'll say now that my arguments don't work for utilitarians, at least for preference utilitarianism the way it's normally considered. Even if the argument's valid it still probably doesn't sway people who are using e.g. the parliamentary meta-moral system and who give much weight to utilitarian intuitions.